69687590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 153166464

約数和(自身を除く): 83478874

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 157, 170, 238, 314, 373, 595, 746, 785, 1099, 1190, 1570, 1865, 2198, 2611, 2669, 3730, 5222, 5338, 5495, 6341, 10990, 12682, 13055, 13345, 18683, 26110, 26690, 31705, 37366, 44387, 58561, 63410, 88774, 93415, 117122, 186830, 221935, 292805, 409927, 443870, 585610, 819854, 995537, 1991074, 2049635, 4099270, 4977685, 6968759, 9955370, 13937518, 34843795, 69687590]

約数ペア:

[(1, 69687590), (2, 34843795), (5, 13937518), (7, 9955370), (10, 6968759), (14, 4977685), (17, 4099270), (34, 2049635), (35, 1991074), (70, 995537), (85, 819854), (119, 585610), (157, 443870), (170, 409927), (238, 292805), (314, 221935), (373, 186830), (595, 117122), (746, 93415), (785, 88774), (1099, 63410), (1190, 58561), (1570, 44387), (1865, 37366), (2198, 31705), (2611, 26690), (2669, 26110), (3730, 18683), (5222, 13345), (5338, 13055), (5495, 12682), (6341, 10990)]