65178056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1889}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 129276000

約数和(自身を除く): 64097944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1816, 1889, 3778, 4313, 7556, 8626, 15112, 17252, 34504, 35891, 71782, 143564, 287128, 428803, 857606, 1715212, 3430424, 8147257, 16294514, 32589028, 65178056]

約数ペア:

[(1, 65178056), (2, 32589028), (4, 16294514), (8, 8147257), (19, 3430424), (38, 1715212), (76, 857606), (152, 428803), (227, 287128), (454, 143564), (908, 71782), (1816, 35891), (1889, 34504), (3778, 17252), (4313, 15112), (7556, 8626)]