61619394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8861}}^1$

素因数の和:8946

約数の個数: 32

約数和(自身を含む): 131866560

約数和(自身を除く): 70247166

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 8861, 17722, 26583, 53166, 168359, 336718, 505077, 540521, 1010154, 1081042, 1621563, 3243126, 10269899, 20539798, 30809697, 61619394]

約数ペア:

[(1, 61619394), (2, 30809697), (3, 20539798), (6, 10269899), (19, 3243126), (38, 1621563), (57, 1081042), (61, 1010154), (114, 540521), (122, 505077), (183, 336718), (366, 168359), (1159, 53166), (2318, 26583), (3477, 17722), (6954, 8861)]