73986590

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 137052000

約数和(自身を除く): 63065410

約数列:

[1, 2, 5, 10, 59, 89, 118, 178, 295, 445, 590, 890, 1409, 2818, 5251, 7045, 10502, 14090, 26255, 52510, 83131, 125401, 166262, 250802, 415655, 627005, 831310, 1254010, 7398659, 14797318, 36993295, 73986590]

約数ペア:

[(1, 73986590), (2, 36993295), (5, 14797318), (10, 7398659), (59, 1254010), (89, 831310), (118, 627005), (178, 415655), (295, 250802), (445, 166262), (590, 125401), (890, 83131), (1409, 52510), (2818, 26255), (5251, 14090), (7045, 10502)]