86785100

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{12953}}^1$

素因数の和:13034

約数の個数: 36

約数和(自身を含む): 191149224

約数和(自身を除く): 104364124

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 12953, 25906, 51812, 64765, 129530, 259060, 323825, 647650, 867851, 1295300, 1735702, 3471404, 4339255, 8678510, 17357020, 21696275, 43392550, 86785100]

約数ペア:

[(1, 86785100), (2, 43392550), (4, 21696275), (5, 17357020), (10, 8678510), (20, 4339255), (25, 3471404), (50, 1735702), (67, 1295300), (100, 867851), (134, 647650), (268, 323825), (335, 259060), (670, 129530), (1340, 64765), (1675, 51812), (3350, 25906), (6700, 12953)]