91473340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2411}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 220437504

約数和(自身を除く): 128964164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2411, 2710, 3794, 4822, 5420, 7588, 9485, 9644, 12055, 16877, 18970, 24110, 33754, 37940, 48220, 67508, 84385, 168770, 337540, 653381, 1306762, 2613524, 3266905, 4573667, 6533810, 9147334, 13067620, 18294668, 22868335, 45736670, 91473340]

約数ペア:

[(1, 91473340), (2, 45736670), (4, 22868335), (5, 18294668), (7, 13067620), (10, 9147334), (14, 6533810), (20, 4573667), (28, 3266905), (35, 2613524), (70, 1306762), (140, 653381), (271, 337540), (542, 168770), (1084, 84385), (1355, 67508), (1897, 48220), (2411, 37940), (2710, 33754), (3794, 24110), (4822, 18970), (5420, 16877), (7588, 12055), (9485, 9644)]