74022172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 80419556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 107, 124, 214, 217, 428, 434, 749, 797, 868, 1498, 1594, 2996, 3188, 3317, 5579, 6634, 11158, 13268, 22316, 23219, 24707, 46438, 49414, 85279, 92876, 98828, 170558, 172949, 341116, 345898, 596953, 691796, 1193906, 2387812, 2643649, 5287298, 10574596, 18505543, 37011086, 74022172]

約数ペア:

[(1, 74022172), (2, 37011086), (4, 18505543), (7, 10574596), (14, 5287298), (28, 2643649), (31, 2387812), (62, 1193906), (107, 691796), (124, 596953), (214, 345898), (217, 341116), (428, 172949), (434, 170558), (749, 98828), (797, 92876), (868, 85279), (1498, 49414), (1594, 46438), (2996, 24707), (3188, 23219), (3317, 22316), (5579, 13268), (6634, 11158)]