68553864

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 195003600

約数和(自身を除く): 126449736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1579, 1608, 1809, 2412, 3158, 3618, 4737, 4824, 5427, 6316, 7236, 9474, 10854, 12632, 14211, 14472, 18948, 21708, 28422, 37896, 42633, 43416, 56844, 85266, 105793, 113688, 127899, 170532, 211586, 255798, 317379, 341064, 423172, 511596, 634758, 846344, 952137, 1023192, 1269516, 1904274, 2539032, 2856411, 3808548, 5712822, 7617096, 8569233, 11425644, 17138466, 22851288, 34276932, 68553864]

約数ペア:

[(1, 68553864), (2, 34276932), (3, 22851288), (4, 17138466), (6, 11425644), (8, 8569233), (9, 7617096), (12, 5712822), (18, 3808548), (24, 2856411), (27, 2539032), (36, 1904274), (54, 1269516), (67, 1023192), (72, 952137), (81, 846344), (108, 634758), (134, 511596), (162, 423172), (201, 341064), (216, 317379), (268, 255798), (324, 211586), (402, 170532), (536, 127899), (603, 113688), (648, 105793), (804, 85266), (1206, 56844), (1579, 43416), (1608, 42633), (1809, 37896), (2412, 28422), (3158, 21708), (3618, 18948), (4737, 14472), (4824, 14211), (5427, 12632), (6316, 10854), (7236, 9474)]