67430264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6781}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 139166640

約数和(自身を除く): 71736376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 6781, 9944, 13562, 27124, 54248, 74591, 149182, 298364, 596728, 766253, 1532506, 3065012, 6130024, 8428783, 16857566, 33715132, 67430264]

約数ペア:

[(1, 67430264), (2, 33715132), (4, 16857566), (8, 8428783), (11, 6130024), (22, 3065012), (44, 1532506), (88, 766253), (113, 596728), (226, 298364), (452, 149182), (904, 74591), (1243, 54248), (2486, 27124), (4972, 13562), (6781, 9944)]