89661704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16703}}^1$

素因数の和:16781

約数の個数: 32

約数和(自身を含む): 186416640

約数和(自身を除く): 96754936

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 16703, 33406, 66812, 133624, 183733, 367466, 734932, 1018883, 1469864, 2037766, 4075532, 8151064, 11207713, 22415426, 44830852, 89661704]

約数ペア:

[(1, 89661704), (2, 44830852), (4, 22415426), (8, 11207713), (11, 8151064), (22, 4075532), (44, 2037766), (61, 1469864), (88, 1018883), (122, 734932), (244, 367466), (488, 183733), (671, 133624), (1342, 66812), (2684, 33406), (5368, 16703)]