70783992

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2281}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 192235680

約数和(自身を除く): 121451688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2281, 2586, 3448, 3879, 4562, 5172, 6843, 7758, 9124, 10344, 13686, 15516, 18248, 20529, 27372, 31032, 41058, 54744, 82116, 164232, 983111, 1966222, 2949333, 3932444, 5898666, 7864888, 8847999, 11797332, 17695998, 23594664, 35391996, 70783992]

約数ペア:

[(1, 70783992), (2, 35391996), (3, 23594664), (4, 17695998), (6, 11797332), (8, 8847999), (9, 7864888), (12, 5898666), (18, 3932444), (24, 2949333), (36, 1966222), (72, 983111), (431, 164232), (862, 82116), (1293, 54744), (1724, 41058), (2281, 31032), (2586, 27372), (3448, 20529), (3879, 18248), (4562, 15516), (5172, 13686), (6843, 10344), (7758, 9124)]