66628692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{142369}}^1$

素因数の和:142392

約数の個数: 36

約数和(自身を含む): 181379380

約数和(自身を除く): 114750688

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 142369, 284738, 427107, 569476, 854214, 1281321, 1708428, 1850797, 2562642, 3701594, 5125284, 5552391, 7403188, 11104782, 16657173, 22209564, 33314346, 66628692]

約数ペア:

[(1, 66628692), (2, 33314346), (3, 22209564), (4, 16657173), (6, 11104782), (9, 7403188), (12, 5552391), (13, 5125284), (18, 3701594), (26, 2562642), (36, 1850797), (39, 1708428), (52, 1281321), (78, 854214), (117, 569476), (156, 427107), (234, 284738), (468, 142369)]