89609784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1723}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 245773440

約数和(自身を除く): 156163656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 1182, 1576, 1723, 2167, 2364, 3446, 4334, 4728, 5169, 6501, 6892, 8668, 10338, 13002, 13784, 17336, 18953, 20676, 26004, 37906, 41352, 52008, 56859, 75812, 113718, 151624, 227436, 339431, 454872, 678862, 1018293, 1357724, 2036586, 2715448, 3733741, 4073172, 7467482, 8146344, 11201223, 14934964, 22402446, 29869928, 44804892, 89609784]

約数ペア:

[(1, 89609784), (2, 44804892), (3, 29869928), (4, 22402446), (6, 14934964), (8, 11201223), (11, 8146344), (12, 7467482), (22, 4073172), (24, 3733741), (33, 2715448), (44, 2036586), (66, 1357724), (88, 1018293), (132, 678862), (197, 454872), (264, 339431), (394, 227436), (591, 151624), (788, 113718), (1182, 75812), (1576, 56859), (1723, 52008), (2167, 41352), (2364, 37906), (3446, 26004), (4334, 20676), (4728, 18953), (5169, 17336), (6501, 13784), (6892, 13002), (8668, 10338)]