72439642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{30773}}^1$

素因数の和:30893

約数の個数: 16

約数和(自身を含む): 119649312

約数和(自身を除く): 47209670

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 30773, 61546, 338503, 677006, 3292711, 6585422, 36219821, 72439642]

約数ペア:

[(1, 72439642), (2, 36219821), (11, 6585422), (22, 3292711), (107, 677006), (214, 338503), (1177, 61546), (2354, 30773)]