89507572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 203777280

約数和(自身を除く): 114269708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 638, 812, 847, 911, 1276, 1694, 1822, 2233, 3388, 3509, 3644, 4466, 6377, 7018, 8932, 10021, 12754, 14036, 20042, 24563, 25508, 26419, 40084, 49126, 52838, 70147, 98252, 105676, 110231, 140294, 184933, 220462, 280588, 290609, 369866, 440924, 581218, 739732, 771617, 1162436, 1543234, 2034263, 3086468, 3196699, 4068526, 6393398, 8137052, 12786796, 22376893, 44753786, 89507572]

約数ペア:

[(1, 89507572), (2, 44753786), (4, 22376893), (7, 12786796), (11, 8137052), (14, 6393398), (22, 4068526), (28, 3196699), (29, 3086468), (44, 2034263), (58, 1543234), (77, 1162436), (116, 771617), (121, 739732), (154, 581218), (203, 440924), (242, 369866), (308, 290609), (319, 280588), (406, 220462), (484, 184933), (638, 140294), (812, 110231), (847, 105676), (911, 98252), (1276, 70147), (1694, 52838), (1822, 49126), (2233, 40084), (3388, 26419), (3509, 25508), (3644, 24563), (4466, 20042), (6377, 14036), (7018, 12754), (8932, 10021)]