87870852

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{4703}}^1$

素因数の和:4889

約数の個数: 48

約数和(自身を含む): 229178880

約数和(自身を除く): 141308028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4671, 4703, 6228, 9342, 9406, 14109, 18684, 18812, 28218, 42327, 56436, 84654, 126981, 169308, 253962, 507924, 813619, 1627238, 2440857, 3254476, 4881714, 7322571, 9763428, 14645142, 21967713, 29290284, 43935426, 87870852]

約数ペア:

[(1, 87870852), (2, 43935426), (3, 29290284), (4, 21967713), (6, 14645142), (9, 9763428), (12, 7322571), (18, 4881714), (27, 3254476), (36, 2440857), (54, 1627238), (108, 813619), (173, 507924), (346, 253962), (519, 169308), (692, 126981), (1038, 84654), (1557, 56436), (2076, 42327), (3114, 28218), (4671, 18812), (4703, 18684), (6228, 14109), (9342, 9406)]