84640656

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{8951}}^1$

素因数の和:9159

約数の個数: 40

約数和(自身を含む): 219789504

約数和(自身を除く): 135148848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 8951, 9456, 17902, 26853, 35804, 53706, 71608, 107412, 143216, 214824, 429648, 1763347, 3526694, 5290041, 7053388, 10580082, 14106776, 21160164, 28213552, 42320328, 84640656]

約数ペア:

[(1, 84640656), (2, 42320328), (3, 28213552), (4, 21160164), (6, 14106776), (8, 10580082), (12, 7053388), (16, 5290041), (24, 3526694), (48, 1763347), (197, 429648), (394, 214824), (591, 143216), (788, 107412), (1182, 71608), (1576, 53706), (2364, 35804), (3152, 26853), (4728, 17902), (8951, 9456)]