85824620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2677}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 206955840

約数和(自身を除く): 121131220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 2677, 3206, 4580, 5354, 6412, 8015, 10708, 13385, 16030, 18739, 26770, 32060, 37478, 53540, 74956, 93695, 187390, 374780, 613033, 1226066, 2452132, 3065165, 4291231, 6130330, 8582462, 12260660, 17164924, 21456155, 42912310, 85824620]

約数ペア:

[(1, 85824620), (2, 42912310), (4, 21456155), (5, 17164924), (7, 12260660), (10, 8582462), (14, 6130330), (20, 4291231), (28, 3065165), (35, 2452132), (70, 1226066), (140, 613033), (229, 374780), (458, 187390), (916, 93695), (1145, 74956), (1603, 53540), (2290, 37478), (2677, 32060), (3206, 26770), (4580, 18739), (5354, 16030), (6412, 13385), (8015, 10708)]