61621434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1021}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 153054720

約数和(自身を除く): 91433286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 479, 958, 1021, 1437, 2042, 2874, 3063, 3353, 4311, 6126, 6706, 7147, 8622, 9189, 10059, 14294, 18378, 20118, 21441, 30177, 42882, 60354, 64323, 128646, 489059, 978118, 1467177, 2934354, 3423413, 4401531, 6846826, 8803062, 10270239, 20540478, 30810717, 61621434]

約数ペア:

[(1, 61621434), (2, 30810717), (3, 20540478), (6, 10270239), (7, 8803062), (9, 6846826), (14, 4401531), (18, 3423413), (21, 2934354), (42, 1467177), (63, 978118), (126, 489059), (479, 128646), (958, 64323), (1021, 60354), (1437, 42882), (2042, 30177), (2874, 21441), (3063, 20118), (3353, 18378), (4311, 14294), (6126, 10059), (6706, 9189), (7147, 8622)]