72369530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 133367040

約数和(自身を除く): 60997510

約数列:

[1, 2, 5, 10, 79, 101, 158, 202, 395, 505, 790, 907, 1010, 1814, 4535, 7979, 9070, 15958, 39895, 71653, 79790, 91607, 143306, 183214, 358265, 458035, 716530, 916070, 7236953, 14473906, 36184765, 72369530]

約数ペア:

[(1, 72369530), (2, 36184765), (5, 14473906), (10, 7236953), (79, 916070), (101, 716530), (158, 458035), (202, 358265), (395, 183214), (505, 143306), (790, 91607), (907, 79790), (1010, 71653), (1814, 39895), (4535, 15958), (7979, 9070)]