85231370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 188593920

約数和(自身を除く): 103362550

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 119, 134, 170, 238, 335, 469, 595, 670, 938, 1069, 1139, 1190, 2138, 2278, 2345, 4690, 5345, 5695, 7483, 7973, 10690, 11390, 14966, 15946, 18173, 36346, 37415, 39865, 71623, 74830, 79730, 90865, 127211, 143246, 181730, 254422, 358115, 501361, 636055, 716230, 1002722, 1217591, 1272110, 2435182, 2506805, 5013610, 6087955, 8523137, 12175910, 17046274, 42615685, 85231370]

約数ペア:

[(1, 85231370), (2, 42615685), (5, 17046274), (7, 12175910), (10, 8523137), (14, 6087955), (17, 5013610), (34, 2506805), (35, 2435182), (67, 1272110), (70, 1217591), (85, 1002722), (119, 716230), (134, 636055), (170, 501361), (238, 358115), (335, 254422), (469, 181730), (595, 143246), (670, 127211), (938, 90865), (1069, 79730), (1139, 74830), (1190, 71623), (2138, 39865), (2278, 37415), (2345, 36346), (4690, 18173), (5345, 15946), (5695, 14966), (7483, 11390), (7973, 10690)]