90503184

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 242573760

約数和(自身を除く): 152070576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 131, 148, 222, 262, 296, 389, 393, 444, 524, 592, 778, 786, 888, 1048, 1167, 1556, 1572, 1776, 2096, 2334, 3112, 3144, 4668, 4847, 6224, 6288, 9336, 9694, 14393, 14541, 18672, 19388, 28786, 29082, 38776, 43179, 50959, 57572, 58164, 77552, 86358, 101918, 115144, 116328, 152877, 172716, 203836, 230288, 232656, 305754, 345432, 407672, 611508, 690864, 815344, 1223016, 1885483, 2446032, 3770966, 5656449, 7541932, 11312898, 15083864, 22625796, 30167728, 45251592, 90503184]

約数ペア:

[(1, 90503184), (2, 45251592), (3, 30167728), (4, 22625796), (6, 15083864), (8, 11312898), (12, 7541932), (16, 5656449), (24, 3770966), (37, 2446032), (48, 1885483), (74, 1223016), (111, 815344), (131, 690864), (148, 611508), (222, 407672), (262, 345432), (296, 305754), (389, 232656), (393, 230288), (444, 203836), (524, 172716), (592, 152877), (778, 116328), (786, 115144), (888, 101918), (1048, 86358), (1167, 77552), (1556, 58164), (1572, 57572), (1776, 50959), (2096, 43179), (2334, 38776), (3112, 29082), (3144, 28786), (4668, 19388), (4847, 18672), (6224, 14541), (6288, 14393), (9336, 9694)]