74634868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 163505664

約数和(自身を除く): 88870796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 547, 886, 1094, 1772, 2188, 3101, 3829, 4873, 6017, 6202, 7658, 9746, 12034, 12404, 15316, 19492, 24068, 34111, 42119, 68222, 84238, 136444, 168476, 242321, 484642, 969284, 1696247, 2665531, 3392494, 5331062, 6784988, 10662124, 18658717, 37317434, 74634868]

約数ペア:

[(1, 74634868), (2, 37317434), (4, 18658717), (7, 10662124), (11, 6784988), (14, 5331062), (22, 3392494), (28, 2665531), (44, 1696247), (77, 969284), (154, 484642), (308, 242321), (443, 168476), (547, 136444), (886, 84238), (1094, 68222), (1772, 42119), (2188, 34111), (3101, 24068), (3829, 19492), (4873, 15316), (6017, 12404), (6202, 12034), (7658, 9746)]