86747084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7559}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 160876800

約数和(自身を除く): 74129716

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 7559, 11476, 15118, 30236, 143621, 287242, 574484, 1141409, 2282818, 4565636, 21686771, 43373542, 86747084]

約数ペア:

[(1, 86747084), (2, 43373542), (4, 21686771), (19, 4565636), (38, 2282818), (76, 1141409), (151, 574484), (302, 287242), (604, 143621), (2869, 30236), (5738, 15118), (7559, 11476)]