72606530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 134265600

約数和(自身を除く): 61659070

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 1259, 2518, 5767, 6295, 11534, 12590, 28835, 57670, 91907, 99461, 183814, 198922, 459535, 497305, 919070, 994610, 7260653, 14521306, 36303265, 72606530]

約数ペア:

[(1, 72606530), (2, 36303265), (5, 14521306), (10, 7260653), (73, 994610), (79, 919070), (146, 497305), (158, 459535), (365, 198922), (395, 183814), (730, 99461), (790, 91907), (1259, 57670), (2518, 28835), (5767, 12590), (6295, 11534)]