66769170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171203}}^1$

素因数の和:171226

約数の個数: 32

約数和(自身を含む): 172573632

約数和(自身を除く): 105804462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 171203, 342406, 513609, 856015, 1027218, 1712030, 2225639, 2568045, 4451278, 5136090, 6676917, 11128195, 13353834, 22256390, 33384585, 66769170]

約数ペア:

[(1, 66769170), (2, 33384585), (3, 22256390), (5, 13353834), (6, 11128195), (10, 6676917), (13, 5136090), (15, 4451278), (26, 2568045), (30, 2225639), (39, 1712030), (65, 1027218), (78, 856015), (130, 513609), (195, 342406), (390, 171203)]