78914296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3001}}^1$

素因数の和:3199

約数の個数: 32

約数和(自身を含む): 156704400

約数和(自身を除く): 77790104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 3001, 3287, 6002, 6574, 12004, 13148, 24008, 26296, 57019, 114038, 228076, 456152, 519173, 1038346, 2076692, 4153384, 9864287, 19728574, 39457148, 78914296]

約数ペア:

[(1, 78914296), (2, 39457148), (4, 19728574), (8, 9864287), (19, 4153384), (38, 2076692), (76, 1038346), (152, 519173), (173, 456152), (346, 228076), (692, 114038), (1384, 57019), (3001, 26296), (3287, 24008), (6002, 13148), (6574, 12004)]