71117136

素因数分解:

$2^4\times 3^3\times {\mathrm{164623}}^1$

素因数の和:164640

約数の個数: 40

約数和(自身を含む): 204133760

約数和(自身を除く): 133016624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 164623, 329246, 493869, 658492, 987738, 1316984, 1481607, 1975476, 2633968, 2963214, 3950952, 4444821, 5926428, 7901904, 8889642, 11852856, 17779284, 23705712, 35558568, 71117136]

約数ペア:

[(1, 71117136), (2, 35558568), (3, 23705712), (4, 17779284), (6, 11852856), (8, 8889642), (9, 7901904), (12, 5926428), (16, 4444821), (18, 3950952), (24, 2963214), (27, 2633968), (36, 1975476), (48, 1481607), (54, 1316984), (72, 987738), (108, 658492), (144, 493869), (216, 329246), (432, 164623)]