71590872

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69371}}^1$

素因数の和:69423

約数の個数: 32

約数和(自身を含む): 183142080

約数和(自身を除く): 111551208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 69371, 138742, 208113, 277484, 416226, 554968, 832452, 1664904, 2982953, 5965906, 8948859, 11931812, 17897718, 23863624, 35795436, 71590872]

約数ペア:

[(1, 71590872), (2, 35795436), (3, 23863624), (4, 17897718), (6, 11931812), (8, 8948859), (12, 5965906), (24, 2982953), (43, 1664904), (86, 832452), (129, 554968), (172, 416226), (258, 277484), (344, 208113), (516, 138742), (1032, 69371)]