71727530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5923}}^1$

素因数の和:6110

約数の個数: 32

約数和(自身を含む): 148431744

約数和(自身を除く): 76704214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 5923, 6055, 11846, 12110, 29615, 41461, 59230, 82922, 207305, 414610, 1024679, 2049358, 5123395, 7172753, 10246790, 14345506, 35863765, 71727530]

約数ペア:

[(1, 71727530), (2, 35863765), (5, 14345506), (7, 10246790), (10, 7172753), (14, 5123395), (35, 2049358), (70, 1024679), (173, 414610), (346, 207305), (865, 82922), (1211, 59230), (1730, 41461), (2422, 29615), (5923, 12110), (6055, 11846)]