61120404

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21491}}^1$

素因数の和:21580

約数の個数: 36

約数和(自身を含む): 156461760

約数和(自身を除く): 95341356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 21491, 42982, 64473, 85964, 128946, 193419, 257892, 386838, 773676, 1697789, 3395578, 5093367, 6791156, 10186734, 15280101, 20373468, 30560202, 61120404]

約数ペア:

[(1, 61120404), (2, 30560202), (3, 20373468), (4, 15280101), (6, 10186734), (9, 6791156), (12, 5093367), (18, 3395578), (36, 1697789), (79, 773676), (158, 386838), (237, 257892), (316, 193419), (474, 128946), (711, 85964), (948, 64473), (1422, 42982), (2844, 21491)]