85637296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{877}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 176372640

約数和(自身を除く): 90735344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 359, 718, 877, 1436, 1754, 2872, 3508, 5744, 6103, 7016, 12206, 14032, 14909, 24412, 29818, 48824, 59636, 97648, 119272, 238544, 314843, 629686, 1259372, 2518744, 5037488, 5352331, 10704662, 21409324, 42818648, 85637296]

約数ペア:

[(1, 85637296), (2, 42818648), (4, 21409324), (8, 10704662), (16, 5352331), (17, 5037488), (34, 2518744), (68, 1259372), (136, 629686), (272, 314843), (359, 238544), (718, 119272), (877, 97648), (1436, 59636), (1754, 48824), (2872, 29818), (3508, 24412), (5744, 14909), (6103, 14032), (7016, 12206)]