74329983

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 135023616

約数和(自身を除く): 60693633

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1833, 1931, 2961, 4277, 5499, 5793, 12831, 13517, 17379, 25103, 38493, 40551, 75309, 90757, 121653, 175721, 225927, 272271, 527163, 635299, 816813, 1179841, 1581489, 1905897, 3539523, 5717691, 8258887, 10618569, 24776661, 74329983]

約数ペア:

[(1, 74329983), (3, 24776661), (7, 10618569), (9, 8258887), (13, 5717691), (21, 3539523), (39, 1905897), (47, 1581489), (63, 1179841), (91, 816813), (117, 635299), (141, 527163), (273, 272271), (329, 225927), (423, 175721), (611, 121653), (819, 90757), (987, 75309), (1833, 40551), (1931, 38493), (2961, 25103), (4277, 17379), (5499, 13517), (5793, 12831)]