73946906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 129014208

約数和(自身を除く): 55067302

約数列:

[1, 2, 11, 17, 22, 34, 163, 187, 326, 374, 1213, 1793, 2426, 2771, 3586, 5542, 13343, 20621, 26686, 30481, 41242, 60962, 197719, 226831, 395438, 453662, 2174909, 3361223, 4349818, 6722446, 36973453, 73946906]

約数ペア:

[(1, 73946906), (2, 36973453), (11, 6722446), (17, 4349818), (22, 3361223), (34, 2174909), (163, 453662), (187, 395438), (326, 226831), (374, 197719), (1213, 60962), (1793, 41242), (2426, 30481), (2771, 26686), (3586, 20621), (5542, 13343)]