69339188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 129991680

約数和(自身を除く): 60652492

約数列:

[1, 2, 4, 31, 61, 62, 89, 103, 122, 124, 178, 206, 244, 356, 412, 1891, 2759, 3193, 3782, 5429, 5518, 6283, 6386, 7564, 9167, 10858, 11036, 12566, 12772, 18334, 21716, 25132, 36668, 168299, 194773, 284177, 336598, 389546, 559187, 568354, 673196, 779092, 1118374, 1136708, 2236748, 17334797, 34669594, 69339188]

約数ペア:

[(1, 69339188), (2, 34669594), (4, 17334797), (31, 2236748), (61, 1136708), (62, 1118374), (89, 779092), (103, 673196), (122, 568354), (124, 559187), (178, 389546), (206, 336598), (244, 284177), (356, 194773), (412, 168299), (1891, 36668), (2759, 25132), (3193, 21716), (3782, 18334), (5429, 12772), (5518, 12566), (6283, 11036), (6386, 10858), (7564, 9167)]