90774756

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{9661}}^1$

素因数の和:9706

約数の個数: 60

約数和(自身を含む): 245511420

約数和(自身を除く): 154736664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 9661, 19322, 28983, 38644, 57966, 86949, 115932, 173898, 260847, 280169, 347796, 521694, 560338, 782541, 840507, 1043388, 1120676, 1565082, 1681014, 2521521, 3130164, 3362028, 5043042, 7564563, 10086084, 15129126, 22693689, 30258252, 45387378, 90774756]

約数ペア:

[(1, 90774756), (2, 45387378), (3, 30258252), (4, 22693689), (6, 15129126), (9, 10086084), (12, 7564563), (18, 5043042), (27, 3362028), (29, 3130164), (36, 2521521), (54, 1681014), (58, 1565082), (81, 1120676), (87, 1043388), (108, 840507), (116, 782541), (162, 560338), (174, 521694), (261, 347796), (324, 280169), (348, 260847), (522, 173898), (783, 115932), (1044, 86949), (1566, 57966), (2349, 38644), (3132, 28983), (4698, 19322), (9396, 9661)]