78211356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 194584320

約数和(自身を除く): 116372964

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 151, 204, 302, 453, 604, 906, 1812, 2539, 2567, 5078, 5134, 7617, 7701, 10156, 10268, 15234, 15402, 30468, 30804, 43163, 86326, 129489, 172652, 258978, 383389, 517956, 766778, 1150167, 1533556, 2300334, 4600668, 6517613, 13035226, 19552839, 26070452, 39105678, 78211356]

約数ペア:

[(1, 78211356), (2, 39105678), (3, 26070452), (4, 19552839), (6, 13035226), (12, 6517613), (17, 4600668), (34, 2300334), (51, 1533556), (68, 1150167), (102, 766778), (151, 517956), (204, 383389), (302, 258978), (453, 172652), (604, 129489), (906, 86326), (1812, 43163), (2539, 30804), (2567, 30468), (5078, 15402), (5134, 15234), (7617, 10268), (7701, 10156)]