70045192

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 84783608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 79, 142, 158, 223, 284, 316, 446, 497, 553, 568, 632, 892, 994, 1106, 1561, 1784, 1988, 2212, 3122, 3976, 4424, 5609, 6244, 11218, 12488, 15833, 17617, 22436, 31666, 35234, 39263, 44872, 63332, 70468, 78526, 110831, 123319, 126664, 140936, 157052, 221662, 246638, 314104, 443324, 493276, 886648, 986552, 1250807, 2501614, 5003228, 8755649, 10006456, 17511298, 35022596, 70045192]

約数ペア:

[(1, 70045192), (2, 35022596), (4, 17511298), (7, 10006456), (8, 8755649), (14, 5003228), (28, 2501614), (56, 1250807), (71, 986552), (79, 886648), (142, 493276), (158, 443324), (223, 314104), (284, 246638), (316, 221662), (446, 157052), (497, 140936), (553, 126664), (568, 123319), (632, 110831), (892, 78526), (994, 70468), (1106, 63332), (1561, 44872), (1784, 39263), (1988, 35234), (2212, 31666), (3122, 22436), (3976, 17617), (4424, 15833), (5609, 12488), (6244, 11218)]