74328410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24859}}^1$

素因数の和:24902

約数の個数: 32

約数和(自身を含む): 150353280

約数和(自身を除く): 76024870

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 24859, 49718, 124295, 248590, 323167, 571757, 646334, 1143514, 1615835, 2858785, 3231670, 5717570, 7432841, 14865682, 37164205, 74328410]

約数ペア:

[(1, 74328410), (2, 37164205), (5, 14865682), (10, 7432841), (13, 5717570), (23, 3231670), (26, 2858785), (46, 1615835), (65, 1143514), (115, 646334), (130, 571757), (230, 323167), (299, 248590), (598, 124295), (1495, 49718), (2990, 24859)]