68293544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10631}}^1$

素因数の和:10721

約数の個数: 32

約数和(自身を含む): 141618240

約数和(自身を除く): 73324696

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 10631, 21262, 42524, 85048, 116941, 233882, 467764, 776063, 935528, 1552126, 3104252, 6208504, 8536693, 17073386, 34146772, 68293544]

約数ペア:

[(1, 68293544), (2, 34146772), (4, 17073386), (8, 8536693), (11, 6208504), (22, 3104252), (44, 1552126), (73, 935528), (88, 776063), (146, 467764), (292, 233882), (584, 116941), (803, 85048), (1606, 42524), (3212, 21262), (6424, 10631)]