62267492740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2307913}}^1$

素因数の和:2308012

約数の個数: 48

約数和(自身を含む): 139582638720

約数和(自身を除く): 77315145980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 710, 1349, 1420, 2698, 5396, 6745, 13490, 26980, 2307913, 4615826, 9231652, 11539565, 23079130, 43850347, 46158260, 87700694, 163861823, 175401388, 219251735, 327723646, 438503470, 655447292, 819309115, 877006940, 1638618230, 3113374637, 3277236460, 6226749274, 12453498548, 15566873185, 31133746370, 62267492740]

約数ペア:

[(1, 62267492740), (2, 31133746370), (4, 15566873185), (5, 12453498548), (10, 6226749274), (19, 3277236460), (20, 3113374637), (38, 1638618230), (71, 877006940), (76, 819309115), (95, 655447292), (142, 438503470), (190, 327723646), (284, 219251735), (355, 175401388), (380, 163861823), (710, 87700694), (1349, 46158260), (1420, 43850347), (2698, 23079130), (5396, 11539565), (6745, 9231652), (13490, 4615826), (26980, 2307913)]