67889384

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{35507}}^1$

素因数の和:35752

約数の個数: 16

約数和(自身を含む): 127828800

約数和(自身を除く): 59939416

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 35507, 71014, 142028, 284056, 8486173, 16972346, 33944692, 67889384]

約数ペア:

[(1, 67889384), (2, 33944692), (4, 16972346), (8, 8486173), (239, 284056), (478, 142028), (956, 71014), (1912, 35507)]