73730270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 64164130

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 2239, 3293, 4478, 6586, 11195, 16465, 22390, 32930, 82843, 165686, 199271, 398542, 414215, 828430, 996355, 1992710, 7373027, 14746054, 36865135, 73730270]

約数ペア:

[(1, 73730270), (2, 36865135), (5, 14746054), (10, 7373027), (37, 1992710), (74, 996355), (89, 828430), (178, 414215), (185, 398542), (370, 199271), (445, 165686), (890, 82843), (2239, 32930), (3293, 22390), (4478, 16465), (6586, 11195)]