71741564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34033}}^1$

素因数の和:34085

約数の個数: 24

約数和(自身を含む): 137225088

約数和(自身を除く): 65483524

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 34033, 68066, 136132, 578561, 1055023, 1157122, 2110046, 2314244, 4220092, 17935391, 35870782, 71741564]

約数ペア:

[(1, 71741564), (2, 35870782), (4, 17935391), (17, 4220092), (31, 2314244), (34, 2110046), (62, 1157122), (68, 1055023), (124, 578561), (527, 136132), (1054, 68066), (2108, 34033)]