78899062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 135489024

約数和(自身を除く): 56589962

約数列:

[1, 2, 11, 22, 23, 46, 241, 253, 482, 506, 647, 1294, 2651, 5302, 5543, 7117, 11086, 14234, 14881, 29762, 60973, 121946, 155927, 163691, 311854, 327382, 1715197, 3430394, 3586321, 7172642, 39449531, 78899062]

約数ペア:

[(1, 78899062), (2, 39449531), (11, 7172642), (22, 3586321), (23, 3430394), (46, 1715197), (241, 327382), (253, 311854), (482, 163691), (506, 155927), (647, 121946), (1294, 60973), (2651, 29762), (5302, 14881), (5543, 14234), (7117, 11086)]