61387128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{77509}}^1$

素因数の和:77532

約数の個数: 48

約数和(自身を含む): 181373400

約数和(自身を除く): 119986272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 77509, 155018, 232527, 310036, 465054, 620072, 697581, 852599, 930108, 1395162, 1705198, 1860216, 2557797, 2790324, 3410396, 5115594, 5580648, 6820792, 7673391, 10231188, 15346782, 20462376, 30693564, 61387128]

約数ペア:

[(1, 61387128), (2, 30693564), (3, 20462376), (4, 15346782), (6, 10231188), (8, 7673391), (9, 6820792), (11, 5580648), (12, 5115594), (18, 3410396), (22, 2790324), (24, 2557797), (33, 1860216), (36, 1705198), (44, 1395162), (66, 930108), (72, 852599), (88, 697581), (99, 620072), (132, 465054), (198, 310036), (264, 232527), (396, 155018), (792, 77509)]