78760038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1875239}}^1$

素因数の和:1875251

約数の個数: 16

約数和(自身を含む): 180023040

約数和(自身を除く): 101263002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1875239, 3750478, 5625717, 11251434, 13126673, 26253346, 39380019, 78760038]

約数ペア:

[(1, 78760038), (2, 39380019), (3, 26253346), (6, 13126673), (7, 11251434), (14, 5625717), (21, 3750478), (42, 1875239)]