82416970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 152953920

約数和(自身を除く): 70536950

約数列:

[1, 2, 5, 10, 41, 82, 179, 205, 358, 410, 895, 1123, 1790, 2246, 5615, 7339, 11230, 14678, 36695, 46043, 73390, 92086, 201017, 230215, 402034, 460430, 1005085, 2010170, 8241697, 16483394, 41208485, 82416970]

約数ペア:

[(1, 82416970), (2, 41208485), (5, 16483394), (10, 8241697), (41, 2010170), (82, 1005085), (179, 460430), (205, 402034), (358, 230215), (410, 201017), (895, 92086), (1123, 73390), (1790, 46043), (2246, 36695), (5615, 14678), (7339, 11230)]