71291856

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{31601}}^1$

素因数の和:31659

約数の個数: 40

約数和(自身を含む): 188095104

約数和(自身を除く): 116803248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 31601, 63202, 94803, 126404, 189606, 252808, 379212, 505616, 758424, 1485247, 1516848, 2970494, 4455741, 5940988, 8911482, 11881976, 17822964, 23763952, 35645928, 71291856]

約数ペア:

[(1, 71291856), (2, 35645928), (3, 23763952), (4, 17822964), (6, 11881976), (8, 8911482), (12, 5940988), (16, 4455741), (24, 2970494), (47, 1516848), (48, 1485247), (94, 758424), (141, 505616), (188, 379212), (282, 252808), (376, 189606), (564, 126404), (752, 94803), (1128, 63202), (2256, 31601)]