69352790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3533}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 135366336

約数和(自身を除く): 66013546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3533, 3926, 7066, 9815, 17665, 19630, 35330, 45929, 91858, 229645, 459290, 533483, 1066966, 2667415, 5334830, 6935279, 13870558, 34676395, 69352790]

約数ペア:

[(1, 69352790), (2, 34676395), (5, 13870558), (10, 6935279), (13, 5334830), (26, 2667415), (65, 1066966), (130, 533483), (151, 459290), (302, 229645), (755, 91858), (1510, 45929), (1963, 35330), (3533, 19630), (3926, 17665), (7066, 9815)]