90287442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 240948864

約数和(自身を除く): 150661422

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 61, 63, 102, 119, 122, 126, 153, 183, 238, 306, 357, 366, 427, 549, 691, 714, 854, 1037, 1071, 1098, 1281, 1382, 2073, 2074, 2142, 2562, 3111, 3843, 4146, 4837, 6219, 6222, 7259, 7686, 9333, 9674, 11747, 12438, 14511, 14518, 18666, 21777, 23494, 29022, 35241, 42151, 43533, 43554, 65331, 70482, 82229, 84302, 87066, 105723, 126453, 130662, 164458, 211446, 246687, 252906, 295057, 379359, 493374, 590114, 716567, 740061, 758718, 885171, 1433134, 1480122, 1770342, 2149701, 2655513, 4299402, 5015969, 5311026, 6449103, 10031938, 12898206, 15047907, 30095814, 45143721, 90287442]

約数ペア:

[(1, 90287442), (2, 45143721), (3, 30095814), (6, 15047907), (7, 12898206), (9, 10031938), (14, 6449103), (17, 5311026), (18, 5015969), (21, 4299402), (34, 2655513), (42, 2149701), (51, 1770342), (61, 1480122), (63, 1433134), (102, 885171), (119, 758718), (122, 740061), (126, 716567), (153, 590114), (183, 493374), (238, 379359), (306, 295057), (357, 252906), (366, 246687), (427, 211446), (549, 164458), (691, 130662), (714, 126453), (854, 105723), (1037, 87066), (1071, 84302), (1098, 82229), (1281, 70482), (1382, 65331), (2073, 43554), (2074, 43533), (2142, 42151), (2562, 35241), (3111, 29022), (3843, 23494), (4146, 21777), (4837, 18666), (6219, 14518), (6222, 14511), (7259, 12438), (7686, 11747), (9333, 9674)]