70298069912

素因数分解:

$2^3\times 7^2\times {\mathrm{271}}^1\times {\mathrm{661741}}^1$

素因数の和:662032

約数の個数: 48

約数和(自身を含む): 153894719520

約数和(自身を除く): 83596649608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 271, 392, 542, 1084, 1897, 2168, 3794, 7588, 13279, 15176, 26558, 53116, 106232, 661741, 1323482, 2646964, 4632187, 5293928, 9264374, 18528748, 32425309, 37057496, 64850618, 129701236, 179331811, 259402472, 358663622, 717327244, 1255322677, 1434654488, 2510645354, 5021290708, 8787258739, 10042581416, 17574517478, 35149034956, 70298069912]

約数ペア:

[(1, 70298069912), (2, 35149034956), (4, 17574517478), (7, 10042581416), (8, 8787258739), (14, 5021290708), (28, 2510645354), (49, 1434654488), (56, 1255322677), (98, 717327244), (196, 358663622), (271, 259402472), (392, 179331811), (542, 129701236), (1084, 64850618), (1897, 37057496), (2168, 32425309), (3794, 18528748), (7588, 9264374), (13279, 5293928), (15176, 4632187), (26558, 2646964), (53116, 1323482), (106232, 661741)]