80418304

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{6829}}^1$

素因数の和:6870

約数の個数: 40

約数和(自身を含む): 167690160

約数和(自身を除く): 87271856

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 6829, 11776, 13658, 27316, 54632, 109264, 157067, 218528, 314134, 437056, 628268, 874112, 1256536, 1748224, 2513072, 3496448, 5026144, 10052288, 20104576, 40209152, 80418304]

約数ペア:

[(1, 80418304), (2, 40209152), (4, 20104576), (8, 10052288), (16, 5026144), (23, 3496448), (32, 2513072), (46, 1748224), (64, 1256536), (92, 874112), (128, 628268), (184, 437056), (256, 314134), (368, 218528), (512, 157067), (736, 109264), (1472, 54632), (2944, 27316), (5888, 13658), (6829, 11776)]