90561492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4549}}^1$

素因数の和:4645

約数の個数: 72

約数和(自身を含む): 264992000

約数和(自身を除く): 174430508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4549, 4977, 6636, 9098, 9954, 13647, 18196, 19908, 27294, 31843, 40941, 54588, 63686, 81882, 95529, 127372, 163764, 191058, 286587, 359371, 382116, 573174, 718742, 1078113, 1146348, 1437484, 2156226, 2515597, 3234339, 4312452, 5031194, 6468678, 7546791, 10062388, 12937356, 15093582, 22640373, 30187164, 45280746, 90561492]

約数ペア:

[(1, 90561492), (2, 45280746), (3, 30187164), (4, 22640373), (6, 15093582), (7, 12937356), (9, 10062388), (12, 7546791), (14, 6468678), (18, 5031194), (21, 4312452), (28, 3234339), (36, 2515597), (42, 2156226), (63, 1437484), (79, 1146348), (84, 1078113), (126, 718742), (158, 573174), (237, 382116), (252, 359371), (316, 286587), (474, 191058), (553, 163764), (711, 127372), (948, 95529), (1106, 81882), (1422, 63686), (1659, 54588), (2212, 40941), (2844, 31843), (3318, 27294), (4549, 19908), (4977, 18196), (6636, 13647), (9098, 9954)]