71915766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31793}}^1$

素因数の和:31840

約数の個数: 32

約数和(自身を含む): 160241760

約数和(自身を除く): 88325994

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 31793, 63586, 95379, 190758, 413309, 826618, 921997, 1239927, 1843994, 2479854, 2765991, 5531982, 11985961, 23971922, 35957883, 71915766]

約数ペア:

[(1, 71915766), (2, 35957883), (3, 23971922), (6, 11985961), (13, 5531982), (26, 2765991), (29, 2479854), (39, 1843994), (58, 1239927), (78, 921997), (87, 826618), (174, 413309), (377, 190758), (754, 95379), (1131, 63586), (2262, 31793)]