68223424

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{7669}}^1$

素因数の和:7820

約数の個数: 28

約数和(自身を含む): 136372600

約数和(自身を除く): 68149176

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 7669, 8896, 15338, 30676, 61352, 122704, 245408, 490816, 1065991, 2131982, 4263964, 8527928, 17055856, 34111712, 68223424]

約数ペア:

[(1, 68223424), (2, 34111712), (4, 17055856), (8, 8527928), (16, 4263964), (32, 2131982), (64, 1065991), (139, 490816), (278, 245408), (556, 122704), (1112, 61352), (2224, 30676), (4448, 15338), (7669, 8896)]