61628454

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{148861}}^1$

素因数の和:148892

約数の個数: 24

約数和(自身を含む): 139334832

約数和(自身を除く): 77706378

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 148861, 297722, 446583, 893166, 1339749, 2679498, 3423803, 6847606, 10271409, 20542818, 30814227, 61628454]

約数ペア:

[(1, 61628454), (2, 30814227), (3, 20542818), (6, 10271409), (9, 6847606), (18, 3423803), (23, 2679498), (46, 1339749), (69, 893166), (138, 446583), (207, 297722), (414, 148861)]