69398144

素因数分解:

$2^7\times {\mathrm{463}}^1\times {\mathrm{1171}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 138671040

約数和(自身を除く): 69272896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 463, 926, 1171, 1852, 2342, 3704, 4684, 7408, 9368, 14816, 18736, 29632, 37472, 59264, 74944, 149888, 542173, 1084346, 2168692, 4337384, 8674768, 17349536, 34699072, 69398144]

約数ペア:

[(1, 69398144), (2, 34699072), (4, 17349536), (8, 8674768), (16, 4337384), (32, 2168692), (64, 1084346), (128, 542173), (463, 149888), (926, 74944), (1171, 59264), (1852, 37472), (2342, 29632), (3704, 18736), (4684, 14816), (7408, 9368)]