61115376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181891}}^1$

素因数の和:181909

約数の個数: 40

約数和(自身を含む): 180436864

約数和(自身を除く): 119321488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 181891, 363782, 545673, 727564, 1091346, 1273237, 1455128, 2182692, 2546474, 2910256, 3819711, 4365384, 5092948, 7639422, 8730768, 10185896, 15278844, 20371792, 30557688, 61115376]

約数ペア:

[(1, 61115376), (2, 30557688), (3, 20371792), (4, 15278844), (6, 10185896), (7, 8730768), (8, 7639422), (12, 5092948), (14, 4365384), (16, 3819711), (21, 2910256), (24, 2546474), (28, 2182692), (42, 1455128), (48, 1273237), (56, 1091346), (84, 727564), (112, 545673), (168, 363782), (336, 181891)]