85879610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5227}}^1$

素因数の和:5318

約数の個数: 32

約数和(自身を含む): 162611712

約数和(自身を除く): 76732102

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 5227, 8215, 10454, 16430, 26135, 52270, 162037, 277031, 324074, 554062, 810185, 1385155, 1620370, 2770310, 8587961, 17175922, 42939805, 85879610]

約数ペア:

[(1, 85879610), (2, 42939805), (5, 17175922), (10, 8587961), (31, 2770310), (53, 1620370), (62, 1385155), (106, 810185), (155, 554062), (265, 324074), (310, 277031), (530, 162037), (1643, 52270), (3286, 26135), (5227, 16430), (8215, 10454)]