74247496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 145900800

約数和(自身を除く): 71653304

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 271, 542, 1084, 1489, 2168, 2978, 5956, 6233, 11912, 12466, 24932, 34247, 49864, 68494, 136988, 273976, 403519, 807038, 1614076, 3228152, 9280937, 18561874, 37123748, 74247496]

約数ペア:

[(1, 74247496), (2, 37123748), (4, 18561874), (8, 9280937), (23, 3228152), (46, 1614076), (92, 807038), (184, 403519), (271, 273976), (542, 136988), (1084, 68494), (1489, 49864), (2168, 34247), (2978, 24932), (5956, 12466), (6233, 11912)]