66223094608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19803557}}^1$

素因数の和:19803595

約数の個数: 40

約数和(自身を含む): 147338471520

約数和(自身を除く): 81115376912

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 19803557, 39607114, 79214228, 158428456, 217839127, 316856912, 376267583, 435678254, 752535166, 871356508, 1505070332, 1742713016, 3010140664, 3485426032, 4138943413, 6020281328, 8277886826, 16555773652, 33111547304, 66223094608]

約数ペア:

[(1, 66223094608), (2, 33111547304), (4, 16555773652), (8, 8277886826), (11, 6020281328), (16, 4138943413), (19, 3485426032), (22, 3010140664), (38, 1742713016), (44, 1505070332), (76, 871356508), (88, 752535166), (152, 435678254), (176, 376267583), (209, 316856912), (304, 217839127), (418, 158428456), (836, 79214228), (1672, 39607114), (3344, 19803557)]