89129142

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{19267}}^1$

素因数の和:19532

約数の個数: 24

約数和(自身を含む): 193874616

約数和(自身を除く): 104745474

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 19267, 38534, 57801, 115602, 173403, 346806, 4951619, 9903238, 14854857, 29709714, 44564571, 89129142]

約数ペア:

[(1, 89129142), (2, 44564571), (3, 29709714), (6, 14854857), (9, 9903238), (18, 4951619), (257, 346806), (514, 173403), (771, 115602), (1542, 57801), (2313, 38534), (4626, 19267)]