87214444872

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{518467}}^1$

素因数の和:518682

約数の個数: 64

約数和(自身を含む): 224475905280

約数和(自身を除く): 137261460408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 163, 172, 258, 326, 344, 489, 516, 652, 978, 1032, 1304, 1956, 3912, 7009, 14018, 21027, 28036, 42054, 56072, 84108, 168216, 518467, 1036934, 1555401, 2073868, 3110802, 4147736, 6221604, 12443208, 22294081, 44588162, 66882243, 84510121, 89176324, 133764486, 169020242, 178352648, 253530363, 267528972, 338040484, 507060726, 535057944, 676080968, 1014121452, 2028242904, 3633935203, 7267870406, 10901805609, 14535740812, 21803611218, 29071481624, 43607222436, 87214444872]

約数ペア:

[(1, 87214444872), (2, 43607222436), (3, 29071481624), (4, 21803611218), (6, 14535740812), (8, 10901805609), (12, 7267870406), (24, 3633935203), (43, 2028242904), (86, 1014121452), (129, 676080968), (163, 535057944), (172, 507060726), (258, 338040484), (326, 267528972), (344, 253530363), (489, 178352648), (516, 169020242), (652, 133764486), (978, 89176324), (1032, 84510121), (1304, 66882243), (1956, 44588162), (3912, 22294081), (7009, 12443208), (14018, 6221604), (21027, 4147736), (28036, 3110802), (42054, 2073868), (56072, 1555401), (84108, 1036934), (168216, 518467)]