70584880

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1613}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 164511792

約数和(自身を除く): 93926912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 1613, 2188, 2735, 3226, 4376, 5470, 6452, 8065, 8752, 10940, 12904, 16130, 21880, 25808, 32260, 43760, 64520, 129040, 882311, 1764622, 3529244, 4411555, 7058488, 8823110, 14116976, 17646220, 35292440, 70584880]

約数ペア:

[(1, 70584880), (2, 35292440), (4, 17646220), (5, 14116976), (8, 8823110), (10, 7058488), (16, 4411555), (20, 3529244), (40, 1764622), (80, 882311), (547, 129040), (1094, 64520), (1613, 43760), (2188, 32260), (2735, 25808), (3226, 21880), (4376, 16130), (5470, 12904), (6452, 10940), (8065, 8752)]