87431038

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 50463362

約数列:

[1, 2, 59, 79, 83, 113, 118, 158, 166, 226, 4661, 4897, 6557, 6667, 8927, 9322, 9379, 9794, 13114, 13334, 17854, 18758, 386863, 526693, 553361, 740941, 773726, 1053386, 1106722, 1481882, 43715519, 87431038]

約数ペア:

[(1, 87431038), (2, 43715519), (59, 1481882), (79, 1106722), (83, 1053386), (113, 773726), (118, 740941), (158, 553361), (166, 526693), (226, 386863), (4661, 18758), (4897, 17854), (6557, 13334), (6667, 13114), (8927, 9794), (9322, 9379)]