53680872

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{6521}}^1$

素因数の和:6551

約数の個数: 64

約数和(自身を含む): 156528000

約数和(自身を除く): 102847128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 6521, 8232, 13042, 19563, 26084, 39126, 45647, 52168, 78252, 91294, 136941, 156504, 182588, 273882, 319529, 365176, 547764, 639058, 958587, 1095528, 1278116, 1917174, 2236703, 2556232, 3834348, 4473406, 6710109, 7668696, 8946812, 13420218, 17893624, 26840436, 53680872]

約数ペア:

[(1, 53680872), (2, 26840436), (3, 17893624), (4, 13420218), (6, 8946812), (7, 7668696), (8, 6710109), (12, 4473406), (14, 3834348), (21, 2556232), (24, 2236703), (28, 1917174), (42, 1278116), (49, 1095528), (56, 958587), (84, 639058), (98, 547764), (147, 365176), (168, 319529), (196, 273882), (294, 182588), (343, 156504), (392, 136941), (588, 91294), (686, 78252), (1029, 52168), (1176, 45647), (1372, 39126), (2058, 26084), (2744, 19563), (4116, 13042), (6521, 8232)]