67463409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 102509568

約数和(自身を除く): 35046159

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 1209, 1271, 1361, 1599, 3813, 4083, 16523, 17693, 42191, 49569, 53079, 55801, 126573, 167403, 548483, 725413, 1645449, 1729831, 2176239, 5189493, 22487803, 67463409]

約数ペア:

[(1, 67463409), (3, 22487803), (13, 5189493), (31, 2176239), (39, 1729831), (41, 1645449), (93, 725413), (123, 548483), (403, 167403), (533, 126573), (1209, 55801), (1271, 53079), (1361, 49569), (1599, 42191), (3813, 17693), (4083, 16523)]