90471416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 214475040

約数和(自身を除く): 124003624

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 113, 116, 119, 136, 203, 226, 232, 238, 406, 452, 476, 493, 791, 812, 841, 904, 952, 986, 1582, 1624, 1682, 1921, 1972, 3164, 3277, 3364, 3451, 3842, 3944, 5887, 6328, 6554, 6728, 6902, 7684, 11774, 13108, 13447, 13804, 14297, 15368, 22939, 23548, 26216, 26894, 27608, 28594, 45878, 47096, 53788, 55709, 57188, 91756, 95033, 100079, 107576, 111418, 114376, 183512, 190066, 200158, 222836, 380132, 389963, 400316, 445672, 665231, 760264, 779926, 800632, 1330462, 1559852, 1615561, 2660924, 3119704, 3231122, 5321848, 6462244, 11308927, 12924488, 22617854, 45235708, 90471416]

約数ペア:

[(1, 90471416), (2, 45235708), (4, 22617854), (7, 12924488), (8, 11308927), (14, 6462244), (17, 5321848), (28, 3231122), (29, 3119704), (34, 2660924), (56, 1615561), (58, 1559852), (68, 1330462), (113, 800632), (116, 779926), (119, 760264), (136, 665231), (203, 445672), (226, 400316), (232, 389963), (238, 380132), (406, 222836), (452, 200158), (476, 190066), (493, 183512), (791, 114376), (812, 111418), (841, 107576), (904, 100079), (952, 95033), (986, 91756), (1582, 57188), (1624, 55709), (1682, 53788), (1921, 47096), (1972, 45878), (3164, 28594), (3277, 27608), (3364, 26894), (3451, 26216), (3842, 23548), (3944, 22939), (5887, 15368), (6328, 14297), (6554, 13804), (6728, 13447), (6902, 13108), (7684, 11774)]