73147130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45433}}^1$

素因数の和:45470

約数の個数: 32

約数和(自身を含む): 157019904

約数和(自身を除く): 83872774

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 45433, 90866, 227165, 318031, 454330, 636062, 1044959, 1590155, 2089918, 3180310, 5224795, 7314713, 10449590, 14629426, 36573565, 73147130]

約数ペア:

[(1, 73147130), (2, 36573565), (5, 14629426), (7, 10449590), (10, 7314713), (14, 5224795), (23, 3180310), (35, 2089918), (46, 1590155), (70, 1044959), (115, 636062), (161, 454330), (230, 318031), (322, 227165), (805, 90866), (1610, 45433)]