79203172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1871}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 146240640

約数和(自身を除く): 67037468

約数列:

[1, 2, 4, 19, 38, 76, 557, 1114, 1871, 2228, 3742, 7484, 10583, 21166, 35549, 42332, 71098, 142196, 1042147, 2084294, 4168588, 19800793, 39601586, 79203172]

約数ペア:

[(1, 79203172), (2, 39601586), (4, 19800793), (19, 4168588), (38, 2084294), (76, 1042147), (557, 142196), (1114, 71098), (1871, 42332), (2228, 35549), (3742, 21166), (7484, 10583)]