73642506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47389}}^1$

素因数の和:47438

約数の個数: 32

約数和(自身を含む): 172878720

約数和(自身を除く): 99236214

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 47389, 94778, 142167, 284334, 331723, 663446, 995169, 1753393, 1990338, 3506786, 5260179, 10520358, 12273751, 24547502, 36821253, 73642506]

約数ペア:

[(1, 73642506), (2, 36821253), (3, 24547502), (6, 12273751), (7, 10520358), (14, 5260179), (21, 3506786), (37, 1990338), (42, 1753393), (74, 995169), (111, 663446), (222, 331723), (259, 284334), (518, 142167), (777, 94778), (1554, 47389)]