71927038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 114988608

約数和(自身を除く): 43061570

約数列:

[1, 2, 37, 41, 74, 82, 151, 157, 302, 314, 1517, 3034, 5587, 5809, 6191, 6437, 11174, 11618, 12382, 12874, 23707, 47414, 229067, 238169, 458134, 476338, 877159, 971987, 1754318, 1943974, 35963519, 71927038]

約数ペア:

[(1, 71927038), (2, 35963519), (37, 1943974), (41, 1754318), (74, 971987), (82, 877159), (151, 476338), (157, 458134), (302, 238169), (314, 229067), (1517, 47414), (3034, 23707), (5587, 12874), (5809, 12382), (6191, 11618), (6437, 11174)]