84787636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{3767}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 157622976

約数和(自身を除く): 72835340

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1324, 3767, 5627, 7534, 11254, 15068, 22508, 64039, 128078, 256156, 1246877, 2493754, 4987508, 21196909, 42393818, 84787636]

約数ペア:

[(1, 84787636), (2, 42393818), (4, 21196909), (17, 4987508), (34, 2493754), (68, 1246877), (331, 256156), (662, 128078), (1324, 64039), (3767, 22508), (5627, 15068), (7534, 11254)]