68277642

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{27823}}^1$

素因数の和:28237

約数の個数: 16

約数和(自身を含む): 136894080

約数和(自身を除く): 68616438

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 27823, 55646, 83469, 166938, 11379607, 22759214, 34138821, 68277642]

約数ペア:

[(1, 68277642), (2, 34138821), (3, 22759214), (6, 11379607), (409, 166938), (818, 83469), (1227, 55646), (2454, 27823)]