91877692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{17027}}^1$

素因数の和:17121

約数の個数: 24

約数和(自身を含む): 171642240

約数和(自身を除く): 79764548

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 17027, 34054, 68108, 323513, 647026, 1208917, 1294052, 2417834, 4835668, 22969423, 45938846, 91877692]

約数ペア:

[(1, 91877692), (2, 45938846), (4, 22969423), (19, 4835668), (38, 2417834), (71, 1294052), (76, 1208917), (142, 647026), (284, 323513), (1349, 68108), (2698, 34054), (5396, 17027)]