66439167216

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{7699}}^1$

素因数の和:7903

約数の個数: 160

約数和(自身を含む): 181992518400

約数和(自身を除く): 115553351184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 113, 129, 148, 172, 222, 226, 258, 296, 339, 344, 444, 452, 516, 592, 678, 688, 888, 904, 1032, 1356, 1591, 1776, 1808, 2064, 2712, 3182, 4181, 4773, 4859, 5424, 6364, 7699, 8362, 9546, 9718, 12543, 12728, 14577, 15398, 16724, 19092, 19436, 23097, 25086, 25456, 29154, 30796, 33448, 38184, 38872, 46194, 50172, 58308, 61592, 66896, 76368, 77744, 92388, 100344, 116616, 123184, 179783, 184776, 200688, 233232, 284863, 331057, 359566, 369552, 539349, 569726, 662114, 719132, 854589, 869987, 993171, 1078698, 1139452, 1324228, 1438264, 1709178, 1739974, 1986342, 2157396, 2278904, 2609961, 2648456, 2876528, 3418356, 3479948, 3972684, 4314792, 4557808, 5219922, 5296912, 6836712, 6959896, 7945368, 8629584, 10439844, 12249109, 13673424, 13919792, 15890736, 20879688, 24498218, 32189519, 36747327, 37409441, 41759376, 48996436, 64379038, 73494654, 74818882, 96568557, 97992872, 112228323, 128758076, 146989308, 149637764, 193137114, 195985744, 224456646, 257516152, 293978616, 299275528, 386274228, 448913292, 515032304, 587957232, 598551056, 772548456, 897826584, 1384149317, 1545096912, 1795653168, 2768298634, 4152447951, 5536597268, 8304895902, 11073194536, 16609791804, 22146389072, 33219583608, 66439167216]

約数ペア:

[(1, 66439167216), (2, 33219583608), (3, 22146389072), (4, 16609791804), (6, 11073194536), (8, 8304895902), (12, 5536597268), (16, 4152447951), (24, 2768298634), (37, 1795653168), (43, 1545096912), (48, 1384149317), (74, 897826584), (86, 772548456), (111, 598551056), (113, 587957232), (129, 515032304), (148, 448913292), (172, 386274228), (222, 299275528), (226, 293978616), (258, 257516152), (296, 224456646), (339, 195985744), (344, 193137114), (444, 149637764), (452, 146989308), (516, 128758076), (592, 112228323), (678, 97992872), (688, 96568557), (888, 74818882), (904, 73494654), (1032, 64379038), (1356, 48996436), (1591, 41759376), (1776, 37409441), (1808, 36747327), (2064, 32189519), (2712, 24498218), (3182, 20879688), (4181, 15890736), (4773, 13919792), (4859, 13673424), (5424, 12249109), (6364, 10439844), (7699, 8629584), (8362, 7945368), (9546, 6959896), (9718, 6836712), (12543, 5296912), (12728, 5219922), (14577, 4557808), (15398, 4314792), (16724, 3972684), (19092, 3479948), (19436, 3418356), (23097, 2876528), (25086, 2648456), (25456, 2609961), (29154, 2278904), (30796, 2157396), (33448, 1986342), (38184, 1739974), (38872, 1709178), (46194, 1438264), (50172, 1324228), (58308, 1139452), (61592, 1078698), (66896, 993171), (76368, 869987), (77744, 854589), (92388, 719132), (100344, 662114), (116616, 569726), (123184, 539349), (179783, 369552), (184776, 359566), (200688, 331057), (233232, 284863)]