65555212

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 116943680

約数和(自身を除く): 51388468

約数列:

[1, 2, 4, 67, 134, 268, 331, 662, 739, 1324, 1478, 2956, 22177, 44354, 49513, 88708, 99026, 198052, 244609, 489218, 978436, 16388803, 32777606, 65555212]

約数ペア:

[(1, 65555212), (2, 32777606), (4, 16388803), (67, 978436), (134, 489218), (268, 244609), (331, 198052), (662, 99026), (739, 88708), (1324, 49513), (1478, 44354), (2956, 22177)]