79458768

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3012

約数の個数: 60

約数和(自身を含む): 223582788

約数和(自身を除く): 144124020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 2801, 3152, 3546, 4728, 5602, 7092, 8403, 9456, 11204, 14184, 16806, 22408, 25209, 28368, 33612, 44816, 50418, 67224, 100836, 134448, 201672, 403344, 551797, 1103594, 1655391, 2207188, 3310782, 4414376, 4966173, 6621564, 8828752, 9932346, 13243128, 19864692, 26486256, 39729384, 79458768]

約数ペア:

[(1, 79458768), (2, 39729384), (3, 26486256), (4, 19864692), (6, 13243128), (8, 9932346), (9, 8828752), (12, 6621564), (16, 4966173), (18, 4414376), (24, 3310782), (36, 2207188), (48, 1655391), (72, 1103594), (144, 551797), (197, 403344), (394, 201672), (591, 134448), (788, 100836), (1182, 67224), (1576, 50418), (1773, 44816), (2364, 33612), (2801, 28368), (3152, 25209), (3546, 22408), (4728, 16806), (5602, 14184), (7092, 11204), (8403, 9456)]