87107830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16529}}^1$

素因数の和:16584

約数の個数: 32

約数和(自身を含む): 171383040

約数和(自身を除く): 84275210

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 16529, 33058, 82645, 165290, 280993, 512399, 561986, 1024798, 1404965, 2561995, 2809930, 5123990, 8710783, 17421566, 43553915, 87107830]

約数ペア:

[(1, 87107830), (2, 43553915), (5, 17421566), (10, 8710783), (17, 5123990), (31, 2809930), (34, 2561995), (62, 1404965), (85, 1024798), (155, 561986), (170, 512399), (310, 280993), (527, 165290), (1054, 82645), (2635, 33058), (5270, 16529)]