81705696

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12703}}^1$

素因数の和:12783

約数の個数: 48

約数和(自身を含む): 217695744

約数和(自身を除く): 135990048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 12703, 25406, 38109, 50812, 76218, 101624, 152436, 203248, 304872, 406496, 609744, 851101, 1219488, 1702202, 2553303, 3404404, 5106606, 6808808, 10213212, 13617616, 20426424, 27235232, 40852848, 81705696]

約数ペア:

[(1, 81705696), (2, 40852848), (3, 27235232), (4, 20426424), (6, 13617616), (8, 10213212), (12, 6808808), (16, 5106606), (24, 3404404), (32, 2553303), (48, 1702202), (67, 1219488), (96, 851101), (134, 609744), (201, 406496), (268, 304872), (402, 203248), (536, 152436), (804, 101624), (1072, 76218), (1608, 50812), (2144, 38109), (3216, 25406), (6432, 12703)]