79809969190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1001003}}^1$

素因数の和:1001101

約数の個数: 64

約数和(自身を含む): 176432961024

約数和(自身を除く): 96622991834

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 119, 134, 170, 238, 335, 469, 595, 670, 938, 1139, 1190, 2278, 2345, 4690, 5695, 7973, 11390, 15946, 39865, 79730, 1001003, 2002006, 5005015, 7007021, 10010030, 14014042, 17017051, 34034102, 35035105, 67067201, 70070210, 85085255, 119119357, 134134402, 170170510, 238238714, 335336005, 469470407, 595596785, 670672010, 938940814, 1140142417, 1191193570, 2280284834, 2347352035, 4694704070, 5700712085, 7980996919, 11401424170, 15961993838, 39904984595, 79809969190]

約数ペア:

[(1, 79809969190), (2, 39904984595), (5, 15961993838), (7, 11401424170), (10, 7980996919), (14, 5700712085), (17, 4694704070), (34, 2347352035), (35, 2280284834), (67, 1191193570), (70, 1140142417), (85, 938940814), (119, 670672010), (134, 595596785), (170, 469470407), (238, 335336005), (335, 238238714), (469, 170170510), (595, 134134402), (670, 119119357), (938, 85085255), (1139, 70070210), (1190, 67067201), (2278, 35035105), (2345, 34034102), (4690, 17017051), (5695, 14014042), (7973, 10010030), (11390, 7007021), (15946, 5005015), (39865, 2002006), (79730, 1001003)]