85864450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14431}}^1$

素因数の和:14467

約数の個数: 48

約数和(自身を含む): 193273344

約数和(自身を除く): 107408894

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 14431, 28862, 72155, 101017, 144310, 202034, 245327, 360775, 490654, 505085, 721550, 1010170, 1226635, 1717289, 2453270, 2525425, 3434578, 5050850, 6133175, 8586445, 12266350, 17172890, 42932225, 85864450]

約数ペア:

[(1, 85864450), (2, 42932225), (5, 17172890), (7, 12266350), (10, 8586445), (14, 6133175), (17, 5050850), (25, 3434578), (34, 2525425), (35, 2453270), (50, 1717289), (70, 1226635), (85, 1010170), (119, 721550), (170, 505085), (175, 490654), (238, 360775), (350, 245327), (425, 202034), (595, 144310), (850, 101017), (1190, 72155), (2975, 28862), (5950, 14431)]