79193296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 190960000

約数和(自身を除く): 111766704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 364, 436, 499, 728, 763, 872, 998, 1417, 1456, 1526, 1744, 1996, 2834, 3052, 3493, 3992, 5668, 6104, 6487, 6986, 7984, 9919, 11336, 12208, 12974, 13972, 19838, 22672, 25948, 27944, 39676, 45409, 51896, 54391, 55888, 79352, 90818, 103792, 108782, 158704, 181636, 217564, 363272, 380737, 435128, 707083, 726544, 761474, 870256, 1414166, 1522948, 2828332, 3045896, 4949581, 5656664, 6091792, 9899162, 11313328, 19798324, 39596648, 79193296]

約数ペア:

[(1, 79193296), (2, 39596648), (4, 19798324), (7, 11313328), (8, 9899162), (13, 6091792), (14, 5656664), (16, 4949581), (26, 3045896), (28, 2828332), (52, 1522948), (56, 1414166), (91, 870256), (104, 761474), (109, 726544), (112, 707083), (182, 435128), (208, 380737), (218, 363272), (364, 217564), (436, 181636), (499, 158704), (728, 108782), (763, 103792), (872, 90818), (998, 79352), (1417, 55888), (1456, 54391), (1526, 51896), (1744, 45409), (1996, 39676), (2834, 27944), (3052, 25948), (3493, 22672), (3992, 19838), (5668, 13972), (6104, 12974), (6487, 12208), (6986, 11336), (7984, 9919)]