31126968

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6089}}^1$

素因数の和:6172

約数の個数: 48

約数和(自身を含む): 85503600

約数和(自身を除く): 54376632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 6089, 12178, 18267, 24356, 36534, 48712, 54801, 73068, 109602, 146136, 219204, 432319, 438408, 864638, 1296957, 1729276, 2593914, 3458552, 3890871, 5187828, 7781742, 10375656, 15563484, 31126968]

約数ペア:

[(1, 31126968), (2, 15563484), (3, 10375656), (4, 7781742), (6, 5187828), (8, 3890871), (9, 3458552), (12, 2593914), (18, 1729276), (24, 1296957), (36, 864638), (71, 438408), (72, 432319), (142, 219204), (213, 146136), (284, 109602), (426, 73068), (568, 54801), (639, 48712), (852, 36534), (1278, 24356), (1704, 18267), (2556, 12178), (5112, 6089)]