91815660054

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{221941}}^1$

素因数の和:222162

約数の個数: 64

約数和(自身を含む): 209655290880

約数和(自身を除く): 117839630826

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 163, 282, 326, 423, 489, 846, 978, 1269, 1467, 2538, 2934, 4401, 7661, 8802, 15322, 22983, 45966, 68949, 137898, 206847, 221941, 413694, 443882, 665823, 1331646, 1997469, 3994938, 5992407, 10431227, 11984814, 20862454, 31293681, 36176383, 62587362, 72352766, 93881043, 108529149, 187762086, 217058298, 281643129, 325587447, 563286258, 651174894, 976762341, 1700290001, 1953524682, 3400580002, 5100870003, 10201740006, 15302610009, 30605220018, 45907830027, 91815660054]

約数ペア:

[(1, 91815660054), (2, 45907830027), (3, 30605220018), (6, 15302610009), (9, 10201740006), (18, 5100870003), (27, 3400580002), (47, 1953524682), (54, 1700290001), (94, 976762341), (141, 651174894), (163, 563286258), (282, 325587447), (326, 281643129), (423, 217058298), (489, 187762086), (846, 108529149), (978, 93881043), (1269, 72352766), (1467, 62587362), (2538, 36176383), (2934, 31293681), (4401, 20862454), (7661, 11984814), (8802, 10431227), (15322, 5992407), (22983, 3994938), (45966, 1997469), (68949, 1331646), (137898, 665823), (206847, 443882), (221941, 413694)]