86827790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1613}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 178960320

約数和(自身を除く): 92132530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 769, 1538, 1613, 3226, 3845, 5383, 7690, 8065, 10766, 11291, 16130, 22582, 26915, 53830, 56455, 112910, 1240397, 2480794, 6201985, 8682779, 12403970, 17365558, 43413895, 86827790]

約数ペア:

[(1, 86827790), (2, 43413895), (5, 17365558), (7, 12403970), (10, 8682779), (14, 6201985), (35, 2480794), (70, 1240397), (769, 112910), (1538, 56455), (1613, 53830), (3226, 26915), (3845, 22582), (5383, 16130), (7690, 11291), (8065, 10766)]