68289552

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4889}}^1$

素因数の和:5000

約数の個数: 60

約数和(自身を含む): 193125660

約数和(自身を除く): 124836108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 4889, 6984, 9778, 13968, 14667, 19556, 29334, 39112, 44001, 58668, 78224, 88002, 117336, 176004, 234672, 352008, 474233, 704016, 948466, 1422699, 1896932, 2845398, 3793864, 4268097, 5690796, 7587728, 8536194, 11381592, 17072388, 22763184, 34144776, 68289552]

約数ペア:

[(1, 68289552), (2, 34144776), (3, 22763184), (4, 17072388), (6, 11381592), (8, 8536194), (9, 7587728), (12, 5690796), (16, 4268097), (18, 3793864), (24, 2845398), (36, 1896932), (48, 1422699), (72, 948466), (97, 704016), (144, 474233), (194, 352008), (291, 234672), (388, 176004), (582, 117336), (776, 88002), (873, 78224), (1164, 58668), (1552, 44001), (1746, 39112), (2328, 29334), (3492, 19556), (4656, 14667), (4889, 13968), (6984, 9778)]