66627528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 130364472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 209, 222, 228, 264, 296, 359, 407, 418, 444, 456, 627, 703, 718, 814, 836, 888, 1077, 1221, 1254, 1406, 1436, 1628, 1672, 2109, 2154, 2442, 2508, 2812, 2872, 3256, 3949, 4218, 4308, 4884, 5016, 5624, 6821, 7733, 7898, 8436, 8616, 9768, 11847, 13283, 13642, 15466, 15796, 16872, 20463, 23199, 23694, 26566, 27284, 30932, 31592, 39849, 40926, 46398, 47388, 53132, 54568, 61864, 75031, 79698, 81852, 92796, 94776, 106264, 146113, 150062, 159396, 163704, 185592, 225093, 252377, 292226, 300124, 318792, 438339, 450186, 504754, 584452, 600248, 757131, 876678, 900372, 1009508, 1168904, 1514262, 1753356, 1800744, 2019016, 2776147, 3028524, 3506712, 5552294, 6057048, 8328441, 11104588, 16656882, 22209176, 33313764, 66627528]

約数ペア:

[(1, 66627528), (2, 33313764), (3, 22209176), (4, 16656882), (6, 11104588), (8, 8328441), (11, 6057048), (12, 5552294), (19, 3506712), (22, 3028524), (24, 2776147), (33, 2019016), (37, 1800744), (38, 1753356), (44, 1514262), (57, 1168904), (66, 1009508), (74, 900372), (76, 876678), (88, 757131), (111, 600248), (114, 584452), (132, 504754), (148, 450186), (152, 438339), (209, 318792), (222, 300124), (228, 292226), (264, 252377), (296, 225093), (359, 185592), (407, 163704), (418, 159396), (444, 150062), (456, 146113), (627, 106264), (703, 94776), (718, 92796), (814, 81852), (836, 79698), (888, 75031), (1077, 61864), (1221, 54568), (1254, 53132), (1406, 47388), (1436, 46398), (1628, 40926), (1672, 39849), (2109, 31592), (2154, 30932), (2442, 27284), (2508, 26566), (2812, 23694), (2872, 23199), (3256, 20463), (3949, 16872), (4218, 15796), (4308, 15466), (4884, 13642), (5016, 13283), (5624, 11847), (6821, 9768), (7733, 8616), (7898, 8436)]