64236216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 121558344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 47, 62, 66, 88, 93, 94, 124, 132, 141, 167, 186, 188, 248, 264, 282, 334, 341, 372, 376, 501, 517, 564, 668, 682, 744, 1002, 1023, 1034, 1128, 1336, 1364, 1457, 1551, 1837, 2004, 2046, 2068, 2728, 2914, 3102, 3674, 4008, 4092, 4136, 4371, 5177, 5511, 5828, 6204, 7348, 7849, 8184, 8742, 10354, 11022, 11656, 12408, 14696, 15531, 15698, 16027, 17484, 20708, 22044, 23547, 31062, 31396, 32054, 34968, 41416, 44088, 47094, 48081, 56947, 62124, 62792, 64108, 86339, 94188, 96162, 113894, 124248, 128216, 170841, 172678, 188376, 192324, 227788, 243319, 259017, 341682, 345356, 384648, 455576, 486638, 518034, 683364, 690712, 729957, 973276, 1036068, 1366728, 1459914, 1946552, 2072136, 2676509, 2919828, 5353018, 5839656, 8029527, 10706036, 16059054, 21412072, 32118108, 64236216]

約数ペア:

[(1, 64236216), (2, 32118108), (3, 21412072), (4, 16059054), (6, 10706036), (8, 8029527), (11, 5839656), (12, 5353018), (22, 2919828), (24, 2676509), (31, 2072136), (33, 1946552), (44, 1459914), (47, 1366728), (62, 1036068), (66, 973276), (88, 729957), (93, 690712), (94, 683364), (124, 518034), (132, 486638), (141, 455576), (167, 384648), (186, 345356), (188, 341682), (248, 259017), (264, 243319), (282, 227788), (334, 192324), (341, 188376), (372, 172678), (376, 170841), (501, 128216), (517, 124248), (564, 113894), (668, 96162), (682, 94188), (744, 86339), (1002, 64108), (1023, 62792), (1034, 62124), (1128, 56947), (1336, 48081), (1364, 47094), (1457, 44088), (1551, 41416), (1837, 34968), (2004, 32054), (2046, 31396), (2068, 31062), (2728, 23547), (2914, 22044), (3102, 20708), (3674, 17484), (4008, 16027), (4092, 15698), (4136, 15531), (4371, 14696), (5177, 12408), (5511, 11656), (5828, 11022), (6204, 10354), (7348, 8742), (7849, 8184)]