69559196

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 142571520

約数和(自身を除く): 73012324

約数列:

[1, 2, 4, 7, 14, 28, 89, 103, 178, 206, 271, 356, 412, 542, 623, 721, 1084, 1246, 1442, 1897, 2492, 2884, 3794, 7588, 9167, 18334, 24119, 27913, 36668, 48238, 55826, 64169, 96476, 111652, 128338, 168833, 195391, 256676, 337666, 390782, 675332, 781564, 2484257, 4968514, 9937028, 17389799, 34779598, 69559196]

約数ペア:

[(1, 69559196), (2, 34779598), (4, 17389799), (7, 9937028), (14, 4968514), (28, 2484257), (89, 781564), (103, 675332), (178, 390782), (206, 337666), (271, 256676), (356, 195391), (412, 168833), (542, 128338), (623, 111652), (721, 96476), (1084, 64169), (1246, 55826), (1442, 48238), (1897, 36668), (2492, 27913), (2884, 24119), (3794, 18334), (7588, 9167)]