64739422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 113385600

約数和(自身を除く): 48646178

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 2539, 5078, 12749, 25498, 27929, 48241, 55858, 96482, 154879, 309758, 530651, 1061302, 1703669, 2942701, 3407338, 5885402, 32369711, 64739422]

約数ペア:

[(1, 64739422), (2, 32369711), (11, 5885402), (19, 3407338), (22, 2942701), (38, 1703669), (61, 1061302), (122, 530651), (209, 309758), (418, 154879), (671, 96482), (1159, 55858), (1342, 48241), (2318, 27929), (2539, 25498), (5078, 12749)]