78225064

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 152685000

約数和(自身を除く): 74459936

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 1384, 1949, 3898, 5017, 7796, 10034, 15592, 20068, 40136, 56521, 113042, 226084, 337177, 452168, 674354, 1348708, 2697416, 9778133, 19556266, 39112532, 78225064]

約数ペア:

[(1, 78225064), (2, 39112532), (4, 19556266), (8, 9778133), (29, 2697416), (58, 1348708), (116, 674354), (173, 452168), (232, 337177), (346, 226084), (692, 113042), (1384, 56521), (1949, 40136), (3898, 20068), (5017, 15592), (7796, 10034)]