74239802

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3115

約数の個数: 48

約数和(自身を含む): 146895840

約数和(自身を除く): 72656038

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3067, 3458, 6134, 12103, 21469, 24206, 39871, 42938, 58273, 79742, 116546, 150283, 279097, 300566, 407911, 558194, 757549, 815822, 1515098, 1953679, 2855377, 3907358, 5302843, 5710754, 10605686, 37119901, 74239802]

約数ペア:

[(1, 74239802), (2, 37119901), (7, 10605686), (13, 5710754), (14, 5302843), (19, 3907358), (26, 2855377), (38, 1953679), (49, 1515098), (91, 815822), (98, 757549), (133, 558194), (182, 407911), (247, 300566), (266, 279097), (494, 150283), (637, 116546), (931, 79742), (1274, 58273), (1729, 42938), (1862, 39871), (3067, 24206), (3458, 21469), (6134, 12103)]