78530956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5689}}^1$

素因数の和:5746

約数の個数: 48

約数和(自身を含む): 172065600

約数和(自身を除く): 93534644

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 5689, 6902, 11378, 13804, 22756, 39823, 79646, 96713, 159292, 164981, 193426, 329962, 386852, 659924, 676991, 1154867, 1353982, 2309734, 2707964, 2804677, 4619468, 5609354, 11218708, 19632739, 39265478, 78530956]

約数ペア:

[(1, 78530956), (2, 39265478), (4, 19632739), (7, 11218708), (14, 5609354), (17, 4619468), (28, 2804677), (29, 2707964), (34, 2309734), (58, 1353982), (68, 1154867), (116, 676991), (119, 659924), (203, 386852), (238, 329962), (406, 193426), (476, 164981), (493, 159292), (812, 96713), (986, 79646), (1972, 39823), (3451, 22756), (5689, 13804), (6902, 11378)]