74963868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1087}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 200331264

約数和(自身を除く): 125367396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 821, 1087, 1642, 2174, 2463, 3261, 3284, 4348, 4926, 5747, 6522, 7609, 9852, 11494, 13044, 15218, 17241, 22827, 22988, 30436, 34482, 45654, 68964, 91308, 892427, 1784854, 2677281, 3569708, 5354562, 6246989, 10709124, 12493978, 18740967, 24987956, 37481934, 74963868]

約数ペア:

[(1, 74963868), (2, 37481934), (3, 24987956), (4, 18740967), (6, 12493978), (7, 10709124), (12, 6246989), (14, 5354562), (21, 3569708), (28, 2677281), (42, 1784854), (84, 892427), (821, 91308), (1087, 68964), (1642, 45654), (2174, 34482), (2463, 30436), (3261, 22988), (3284, 22827), (4348, 17241), (4926, 15218), (5747, 13044), (6522, 11494), (7609, 9852)]