71558670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26801}}^1$

素因数の和:26900

約数の個数: 32

約数和(自身を含む): 173676960

約数和(自身を除く): 102118290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 26801, 53602, 80403, 134005, 160806, 268010, 402015, 804030, 2385289, 4770578, 7155867, 11926445, 14311734, 23852890, 35779335, 71558670]

約数ペア:

[(1, 71558670), (2, 35779335), (3, 23852890), (5, 14311734), (6, 11926445), (10, 7155867), (15, 4770578), (30, 2385289), (89, 804030), (178, 402015), (267, 268010), (445, 160806), (534, 134005), (890, 80403), (1335, 53602), (2670, 26801)]