87918396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{385607}}^1$

素因数の和:385633

約数の個数: 24

約数和(自身を含む): 215940480

約数和(自身を除く): 128022084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 385607, 771214, 1156821, 1542428, 2313642, 4627284, 7326533, 14653066, 21979599, 29306132, 43959198, 87918396]

約数ペア:

[(1, 87918396), (2, 43959198), (3, 29306132), (4, 21979599), (6, 14653066), (12, 7326533), (19, 4627284), (38, 2313642), (57, 1542428), (76, 1156821), (114, 771214), (228, 385607)]