90512808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 247253760

約数和(自身を除く): 156740952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 337, 361, 372, 456, 589, 674, 722, 744, 1011, 1083, 1178, 1348, 1444, 1767, 2022, 2166, 2356, 2696, 2888, 3534, 4044, 4332, 4712, 6403, 7068, 8088, 8664, 10447, 11191, 12806, 14136, 19209, 20894, 22382, 25612, 31341, 33573, 38418, 41788, 44764, 51224, 62682, 67146, 76836, 83576, 89528, 121657, 125364, 134292, 153672, 198493, 243314, 250728, 268584, 364971, 396986, 486628, 595479, 729942, 793972, 973256, 1190958, 1459884, 1587944, 2381916, 2919768, 3771367, 4763832, 7542734, 11314101, 15085468, 22628202, 30170936, 45256404, 90512808]

約数ペア:

[(1, 90512808), (2, 45256404), (3, 30170936), (4, 22628202), (6, 15085468), (8, 11314101), (12, 7542734), (19, 4763832), (24, 3771367), (31, 2919768), (38, 2381916), (57, 1587944), (62, 1459884), (76, 1190958), (93, 973256), (114, 793972), (124, 729942), (152, 595479), (186, 486628), (228, 396986), (248, 364971), (337, 268584), (361, 250728), (372, 243314), (456, 198493), (589, 153672), (674, 134292), (722, 125364), (744, 121657), (1011, 89528), (1083, 83576), (1178, 76836), (1348, 67146), (1444, 62682), (1767, 51224), (2022, 44764), (2166, 41788), (2356, 38418), (2696, 33573), (2888, 31341), (3534, 25612), (4044, 22382), (4332, 20894), (4712, 19209), (6403, 14136), (7068, 12806), (8088, 11191), (8664, 10447)]