90073014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 197821440

約数和(自身を除く): 107748426

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 71, 87, 138, 142, 174, 213, 317, 426, 634, 667, 951, 1334, 1633, 1902, 2001, 2059, 3266, 4002, 4118, 4899, 6177, 7291, 9193, 9798, 12354, 14582, 18386, 21873, 22507, 27579, 43746, 45014, 47357, 55158, 67521, 94714, 135042, 142071, 211439, 284142, 422878, 517661, 634317, 652703, 1035322, 1268634, 1305406, 1552983, 1958109, 3105966, 3916218, 15012169, 30024338, 45036507, 90073014]

約数ペア:

[(1, 90073014), (2, 45036507), (3, 30024338), (6, 15012169), (23, 3916218), (29, 3105966), (46, 1958109), (58, 1552983), (69, 1305406), (71, 1268634), (87, 1035322), (138, 652703), (142, 634317), (174, 517661), (213, 422878), (317, 284142), (426, 211439), (634, 142071), (667, 135042), (951, 94714), (1334, 67521), (1633, 55158), (1902, 47357), (2001, 45014), (2059, 43746), (3266, 27579), (4002, 22507), (4118, 21873), (4899, 18386), (6177, 14582), (7291, 12354), (9193, 9798)]