66830258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 117046080

約数和(自身を除く): 50215822

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 2621, 5242, 12749, 25498, 28831, 49799, 57662, 99598, 159881, 319762, 547789, 1095578, 1758691, 3037739, 3517382, 6075478, 33415129, 66830258]

約数ペア:

[(1, 66830258), (2, 33415129), (11, 6075478), (19, 3517382), (22, 3037739), (38, 1758691), (61, 1095578), (122, 547789), (209, 319762), (418, 159881), (671, 99598), (1159, 57662), (1342, 49799), (2318, 28831), (2621, 25498), (5242, 12749)]