70488978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54139}}^1$

素因数の和:54182

約数の個数: 32

約数和(自身を含む): 166318080

約数和(自身を除く): 95829102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 54139, 108278, 162417, 324834, 378973, 757946, 1136919, 1678309, 2273838, 3356618, 5034927, 10069854, 11748163, 23496326, 35244489, 70488978]

約数ペア:

[(1, 70488978), (2, 35244489), (3, 23496326), (6, 11748163), (7, 10069854), (14, 5034927), (21, 3356618), (31, 2273838), (42, 1678309), (62, 1136919), (93, 757946), (186, 378973), (217, 324834), (434, 162417), (651, 108278), (1302, 54139)]