63685390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 120087360

約数和(自身を除く): 56401970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 409, 677, 818, 1354, 2045, 3385, 4090, 6770, 9407, 15571, 18814, 31142, 47035, 77855, 94070, 155710, 276893, 553786, 1384465, 2768930, 6368539, 12737078, 31842695, 63685390]

約数ペア:

[(1, 63685390), (2, 31842695), (5, 12737078), (10, 6368539), (23, 2768930), (46, 1384465), (115, 553786), (230, 276893), (409, 155710), (677, 94070), (818, 77855), (1354, 47035), (2045, 31142), (3385, 18814), (4090, 15571), (6770, 9407)]