65755090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 54902510

約数列:

[1, 2, 5, 10, 83, 166, 227, 349, 415, 454, 698, 830, 1135, 1745, 2270, 3490, 18841, 28967, 37682, 57934, 79223, 94205, 144835, 158446, 188410, 289670, 396115, 792230, 6575509, 13151018, 32877545, 65755090]

約数ペア:

[(1, 65755090), (2, 32877545), (5, 13151018), (10, 6575509), (83, 792230), (166, 396115), (227, 289670), (349, 188410), (415, 158446), (454, 144835), (698, 94205), (830, 79223), (1135, 57934), (1745, 37682), (2270, 28967), (3490, 18841)]