73810490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7187}}^1$

素因数の和:7286

約数の個数: 32

約数和(自身を含む): 144910080

約数和(自身を除く): 71099590

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 7187, 10270, 14374, 35935, 71870, 93431, 186862, 467155, 567773, 934310, 1135546, 2838865, 5677730, 7381049, 14762098, 36905245, 73810490]

約数ペア:

[(1, 73810490), (2, 36905245), (5, 14762098), (10, 7381049), (13, 5677730), (26, 2838865), (65, 1135546), (79, 934310), (130, 567773), (158, 467155), (395, 186862), (790, 93431), (1027, 71870), (2054, 35935), (5135, 14374), (7187, 10270)]