67701576110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{198719}}^1$

素因数の和:198921

約数の個数: 64

約数和(自身を含む): 144680878080

約数和(自身を除く): 76979301970

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 157, 217, 310, 314, 434, 785, 1085, 1099, 1570, 2170, 2198, 4867, 5495, 9734, 10990, 24335, 34069, 48670, 68138, 170345, 198719, 340690, 397438, 993595, 1391033, 1987190, 2782066, 6160289, 6955165, 12320578, 13910330, 30801445, 31198883, 43122023, 61602890, 62397766, 86244046, 155994415, 215610115, 218392181, 311988830, 431220230, 436784362, 967165373, 1091960905, 1934330746, 2183921810, 4835826865, 6770157611, 9671653730, 13540315222, 33850788055, 67701576110]

約数ペア:

[(1, 67701576110), (2, 33850788055), (5, 13540315222), (7, 9671653730), (10, 6770157611), (14, 4835826865), (31, 2183921810), (35, 1934330746), (62, 1091960905), (70, 967165373), (155, 436784362), (157, 431220230), (217, 311988830), (310, 218392181), (314, 215610115), (434, 155994415), (785, 86244046), (1085, 62397766), (1099, 61602890), (1570, 43122023), (2170, 31198883), (2198, 30801445), (4867, 13910330), (5495, 12320578), (9734, 6955165), (10990, 6160289), (24335, 2782066), (34069, 1987190), (48670, 1391033), (68138, 993595), (170345, 397438), (198719, 340690)]