73986788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2917}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 137507832

約数和(自身を除く): 63521044

約数列:

[1, 2, 4, 17, 34, 68, 373, 746, 1492, 2917, 5834, 6341, 11668, 12682, 25364, 49589, 99178, 198356, 1088041, 2176082, 4352164, 18496697, 36993394, 73986788]

約数ペア:

[(1, 73986788), (2, 36993394), (4, 18496697), (17, 4352164), (34, 2176082), (68, 1088041), (373, 198356), (746, 99178), (1492, 49589), (2917, 25364), (5834, 12682), (6341, 11668)]