89882672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2778

約数の個数: 60

約数和(自身を含む): 202752648

約数和(自身を除く): 112869976

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2731, 2992, 4114, 5462, 8228, 10924, 16456, 21848, 30041, 32912, 43696, 46427, 60082, 92854, 120164, 185708, 240328, 330451, 371416, 480656, 510697, 660902, 742832, 1021394, 1321804, 2042788, 2643608, 4085576, 5287216, 5617667, 8171152, 11235334, 22470668, 44941336, 89882672]

約数ペア:

[(1, 89882672), (2, 44941336), (4, 22470668), (8, 11235334), (11, 8171152), (16, 5617667), (17, 5287216), (22, 4085576), (34, 2643608), (44, 2042788), (68, 1321804), (88, 1021394), (121, 742832), (136, 660902), (176, 510697), (187, 480656), (242, 371416), (272, 330451), (374, 240328), (484, 185708), (748, 120164), (968, 92854), (1496, 60082), (1936, 46427), (2057, 43696), (2731, 32912), (2992, 30041), (4114, 21848), (5462, 16456), (8228, 10924)]