71742564

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{2851}}^1$

素因数の和:3097

約数の個数: 48

約数和(自身を含む): 186863040

約数和(自身を除く): 115120476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 699, 932, 1398, 2097, 2796, 2851, 4194, 5702, 6291, 8388, 8553, 11404, 12582, 17106, 25164, 25659, 34212, 51318, 76977, 102636, 153954, 307908, 664283, 1328566, 1992849, 2657132, 3985698, 5978547, 7971396, 11957094, 17935641, 23914188, 35871282, 71742564]

約数ペア:

[(1, 71742564), (2, 35871282), (3, 23914188), (4, 17935641), (6, 11957094), (9, 7971396), (12, 5978547), (18, 3985698), (27, 2657132), (36, 1992849), (54, 1328566), (108, 664283), (233, 307908), (466, 153954), (699, 102636), (932, 76977), (1398, 51318), (2097, 34212), (2796, 25659), (2851, 25164), (4194, 17106), (5702, 12582), (6291, 11404), (8388, 8553)]