90254802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 209983104

約数和(自身を除く): 119728302

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 257, 313, 374, 514, 561, 626, 771, 939, 1122, 1542, 1878, 2827, 3443, 4369, 5321, 5654, 6886, 8481, 8738, 10329, 10642, 13107, 15963, 16962, 20658, 26214, 31926, 48059, 58531, 80441, 96118, 117062, 144177, 160882, 175593, 241323, 288354, 351186, 482646, 884851, 1367497, 1769702, 2654553, 2734994, 4102491, 5309106, 8204982, 15042467, 30084934, 45127401, 90254802]

約数ペア:

[(1, 90254802), (2, 45127401), (3, 30084934), (6, 15042467), (11, 8204982), (17, 5309106), (22, 4102491), (33, 2734994), (34, 2654553), (51, 1769702), (66, 1367497), (102, 884851), (187, 482646), (257, 351186), (313, 288354), (374, 241323), (514, 175593), (561, 160882), (626, 144177), (771, 117062), (939, 96118), (1122, 80441), (1542, 58531), (1878, 48059), (2827, 31926), (3443, 26214), (4369, 20658), (5321, 16962), (5654, 15963), (6886, 13107), (8481, 10642), (8738, 10329)]