86810010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2633}}^1$

素因数の和:2807

約数の個数: 64

約数和(自身を含む): 239715072

約数和(自身を除く): 152905062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 2633, 3297, 4710, 5266, 5495, 6594, 7899, 10990, 13165, 15798, 16485, 18431, 26330, 32970, 36862, 39495, 55293, 78990, 92155, 110586, 184310, 276465, 413381, 552930, 826762, 1240143, 2066905, 2480286, 2893667, 4133810, 5787334, 6200715, 8681001, 12401430, 14468335, 17362002, 28936670, 43405005, 86810010]

約数ペア:

[(1, 86810010), (2, 43405005), (3, 28936670), (5, 17362002), (6, 14468335), (7, 12401430), (10, 8681001), (14, 6200715), (15, 5787334), (21, 4133810), (30, 2893667), (35, 2480286), (42, 2066905), (70, 1240143), (105, 826762), (157, 552930), (210, 413381), (314, 276465), (471, 184310), (785, 110586), (942, 92155), (1099, 78990), (1570, 55293), (2198, 39495), (2355, 36862), (2633, 32970), (3297, 26330), (4710, 18431), (5266, 16485), (5495, 15798), (6594, 13165), (7899, 10990)]