70635464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1049}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 139860000

約数和(自身を除く): 69224536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 443, 886, 1049, 1772, 2098, 3544, 4196, 8392, 8417, 16834, 19931, 33668, 39862, 67336, 79724, 159448, 464707, 929414, 1858828, 3717656, 8829433, 17658866, 35317732, 70635464]

約数ペア:

[(1, 70635464), (2, 35317732), (4, 17658866), (8, 8829433), (19, 3717656), (38, 1858828), (76, 929414), (152, 464707), (443, 159448), (886, 79724), (1049, 67336), (1772, 39862), (2098, 33668), (3544, 19931), (4196, 16834), (8392, 8417)]