70812548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 137214000

約数和(自身を除く): 66401452

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 149, 241, 298, 482, 493, 596, 964, 986, 1972, 2533, 4097, 4321, 5066, 6989, 8194, 8642, 10132, 13978, 16388, 17284, 27956, 35909, 71818, 73457, 118813, 143636, 146914, 237626, 293828, 475252, 610453, 1041361, 1220906, 2082722, 2441812, 4165444, 17703137, 35406274, 70812548]

約数ペア:

[(1, 70812548), (2, 35406274), (4, 17703137), (17, 4165444), (29, 2441812), (34, 2082722), (58, 1220906), (68, 1041361), (116, 610453), (149, 475252), (241, 293828), (298, 237626), (482, 146914), (493, 143636), (596, 118813), (964, 73457), (986, 71818), (1972, 35909), (2533, 27956), (4097, 17284), (4321, 16388), (5066, 13978), (6989, 10132), (8194, 8642)]