74948692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10880

約数の個数: 48

約数和(自身を含む): 169939840

約数和(自身を除く): 94991148

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 10837, 21674, 43348, 75859, 140881, 151718, 205903, 281762, 303436, 411806, 563524, 823612, 986167, 1441321, 1972334, 2676739, 2882642, 3944668, 5353478, 5765284, 10706956, 18737173, 37474346, 74948692]

約数ペア:

[(1, 74948692), (2, 37474346), (4, 18737173), (7, 10706956), (13, 5765284), (14, 5353478), (19, 3944668), (26, 2882642), (28, 2676739), (38, 1972334), (52, 1441321), (76, 986167), (91, 823612), (133, 563524), (182, 411806), (247, 303436), (266, 281762), (364, 205903), (494, 151718), (532, 140881), (988, 75859), (1729, 43348), (3458, 21674), (6916, 10837)]