71237904

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{17881}}^1$

素因数の和:17975

約数の個数: 40

約数和(自身を含む): 186258912

約数和(自身を除く): 115021008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 17881, 35762, 53643, 71524, 107286, 143048, 214572, 286096, 429144, 858288, 1484123, 2968246, 4452369, 5936492, 8904738, 11872984, 17809476, 23745968, 35618952, 71237904]

約数ペア:

[(1, 71237904), (2, 35618952), (3, 23745968), (4, 17809476), (6, 11872984), (8, 8904738), (12, 5936492), (16, 4452369), (24, 2968246), (48, 1484123), (83, 858288), (166, 429144), (249, 286096), (332, 214572), (498, 143048), (664, 107286), (996, 71524), (1328, 53643), (1992, 35762), (3984, 17881)]