68592224

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 140152320

約数和(自身を除く): 71560096

約数列:

[1, 2, 4, 8, 16, 32, 43, 79, 86, 158, 172, 316, 344, 631, 632, 688, 1262, 1264, 1376, 2524, 2528, 3397, 5048, 6794, 10096, 13588, 20192, 27133, 27176, 49849, 54266, 54352, 99698, 108532, 108704, 199396, 217064, 398792, 434128, 797584, 868256, 1595168, 2143507, 4287014, 8574028, 17148056, 34296112, 68592224]

約数ペア:

[(1, 68592224), (2, 34296112), (4, 17148056), (8, 8574028), (16, 4287014), (32, 2143507), (43, 1595168), (79, 868256), (86, 797584), (158, 434128), (172, 398792), (316, 217064), (344, 199396), (631, 108704), (632, 108532), (688, 99698), (1262, 54352), (1264, 54266), (1376, 49849), (2524, 27176), (2528, 27133), (3397, 20192), (5048, 13588), (6794, 10096)]