87409704

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 225449280

約数和(自身を除く): 138039576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 211, 246, 328, 421, 422, 492, 633, 842, 844, 984, 1263, 1266, 1684, 1688, 2526, 2532, 3368, 5052, 5064, 8651, 10104, 17261, 17302, 25953, 34522, 34604, 51783, 51906, 69044, 69208, 88831, 103566, 103812, 138088, 177662, 207132, 207624, 266493, 355324, 414264, 532986, 710648, 1065972, 2131944, 3642071, 7284142, 10926213, 14568284, 21852426, 29136568, 43704852, 87409704]

約数ペア:

[(1, 87409704), (2, 43704852), (3, 29136568), (4, 21852426), (6, 14568284), (8, 10926213), (12, 7284142), (24, 3642071), (41, 2131944), (82, 1065972), (123, 710648), (164, 532986), (211, 414264), (246, 355324), (328, 266493), (421, 207624), (422, 207132), (492, 177662), (633, 138088), (842, 103812), (844, 103566), (984, 88831), (1263, 69208), (1266, 69044), (1684, 51906), (1688, 51783), (2526, 34604), (2532, 34522), (3368, 25953), (5052, 17302), (5064, 17261), (8651, 10104)]