87306212

素因数分解:

$2^2\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2393}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 174819456

約数和(自身を除く): 87513244

約数列:

[1, 2, 4, 7, 14, 28, 1303, 2393, 2606, 4786, 5212, 9121, 9572, 16751, 18242, 33502, 36484, 67004, 3118079, 6236158, 12472316, 21826553, 43653106, 87306212]

約数ペア:

[(1, 87306212), (2, 43653106), (4, 21826553), (7, 12472316), (14, 6236158), (28, 3118079), (1303, 67004), (2393, 36484), (2606, 33502), (4786, 18242), (5212, 16751), (9121, 9572)]