70686138

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{907}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 146442240

約数和(自身を除く): 75756102

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 419, 838, 907, 1257, 1814, 2514, 2721, 5442, 12989, 25978, 28117, 38967, 56234, 77934, 84351, 168702, 380033, 760066, 1140099, 2280198, 11781023, 23562046, 35343069, 70686138]

約数ペア:

[(1, 70686138), (2, 35343069), (3, 23562046), (6, 11781023), (31, 2280198), (62, 1140099), (93, 760066), (186, 380033), (419, 168702), (838, 84351), (907, 77934), (1257, 56234), (1814, 38967), (2514, 28117), (2721, 25978), (5442, 12989)]