73001864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3637}}^1$

素因数の和:3849

約数の個数: 32

約数和(自身を含む): 148212120

約数和(自身を除く): 75210256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 3637, 5018, 7274, 10036, 14548, 20072, 29096, 47281, 94562, 189124, 378248, 701941, 1403882, 2807764, 5615528, 9125233, 18250466, 36500932, 73001864]

約数ペア:

[(1, 73001864), (2, 36500932), (4, 18250466), (8, 9125233), (13, 5615528), (26, 2807764), (52, 1403882), (104, 701941), (193, 378248), (386, 189124), (772, 94562), (1544, 47281), (2509, 29096), (3637, 20072), (5018, 14548), (7274, 10036)]