73345970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 134611200

約数和(自身を除く): 61265230

約数列:

[1, 2, 5, 10, 79, 158, 227, 395, 409, 454, 790, 818, 1135, 2045, 2270, 4090, 17933, 32311, 35866, 64622, 89665, 92843, 161555, 179330, 185686, 323110, 464215, 928430, 7334597, 14669194, 36672985, 73345970]

約数ペア:

[(1, 73345970), (2, 36672985), (5, 14669194), (10, 7334597), (79, 928430), (158, 464215), (227, 323110), (395, 185686), (409, 179330), (454, 161555), (790, 92843), (818, 89665), (1135, 64622), (2045, 35866), (2270, 32311), (4090, 17933)]