68271406

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4373

約数の個数: 32

約数和(自身を含む): 124646400

約数和(自身を除く): 56374994

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 4327, 7889, 8654, 15778, 30289, 60578, 99521, 199042, 212023, 424046, 696647, 1393294, 1484161, 2968322, 4876529, 9753058, 34135703, 68271406]

約数ペア:

[(1, 68271406), (2, 34135703), (7, 9753058), (14, 4876529), (23, 2968322), (46, 1484161), (49, 1393294), (98, 696647), (161, 424046), (322, 212023), (343, 199042), (686, 99521), (1127, 60578), (2254, 30289), (4327, 15778), (7889, 8654)]