89767106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 82600894

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 37, 74, 143, 187, 221, 286, 374, 407, 442, 481, 499, 629, 814, 962, 998, 1258, 2431, 4862, 5291, 5489, 6487, 6919, 8177, 8483, 10582, 10978, 12974, 13838, 16354, 16966, 18463, 36926, 71357, 89947, 93313, 110279, 142714, 179894, 186626, 203093, 220558, 240019, 313871, 406186, 480038, 627742, 1213069, 2426138, 2640209, 3452581, 4080323, 5280418, 6905162, 8160646, 44883553, 89767106]

約数ペア:

[(1, 89767106), (2, 44883553), (11, 8160646), (13, 6905162), (17, 5280418), (22, 4080323), (26, 3452581), (34, 2640209), (37, 2426138), (74, 1213069), (143, 627742), (187, 480038), (221, 406186), (286, 313871), (374, 240019), (407, 220558), (442, 203093), (481, 186626), (499, 179894), (629, 142714), (814, 110279), (962, 93313), (998, 89947), (1258, 71357), (2431, 36926), (4862, 18463), (5291, 16966), (5489, 16354), (6487, 13838), (6919, 12974), (8177, 10978), (8483, 10582)]