84777808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2897}}^1$

素因数の和:2995

約数の個数: 40

約数和(自身を含む): 172488960

約数和(自身を除く): 87711152

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 2897, 3658, 5794, 7316, 11588, 14632, 23176, 29264, 46352, 89807, 170923, 179614, 341846, 359228, 683692, 718456, 1367384, 1436912, 2734768, 5298613, 10597226, 21194452, 42388904, 84777808]

約数ペア:

[(1, 84777808), (2, 42388904), (4, 21194452), (8, 10597226), (16, 5298613), (31, 2734768), (59, 1436912), (62, 1367384), (118, 718456), (124, 683692), (236, 359228), (248, 341846), (472, 179614), (496, 170923), (944, 89807), (1829, 46352), (2897, 29264), (3658, 23176), (5794, 14632), (7316, 11588)]