66050590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2269}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 123560640

約数和(自身を除く): 57510050

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2269, 2911, 4538, 5822, 11345, 14555, 22690, 29110, 93029, 161099, 186058, 322198, 465145, 805495, 930290, 1610990, 6605059, 13210118, 33025295, 66050590]

約数ペア:

[(1, 66050590), (2, 33025295), (5, 13210118), (10, 6605059), (41, 1610990), (71, 930290), (82, 805495), (142, 465145), (205, 322198), (355, 186058), (410, 161099), (710, 93029), (2269, 29110), (2911, 22690), (4538, 14555), (5822, 11345)]