72535330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45053}}^1$

素因数の和:45090

約数の個数: 32

約数和(自身を含む): 155706624

約数和(自身を除く): 83171294

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 45053, 90106, 225265, 315371, 450530, 630742, 1036219, 1576855, 2072438, 3153710, 5181095, 7253533, 10362190, 14507066, 36267665, 72535330]

約数ペア:

[(1, 72535330), (2, 36267665), (5, 14507066), (7, 10362190), (10, 7253533), (14, 5181095), (23, 3153710), (35, 2072438), (46, 1576855), (70, 1036219), (115, 630742), (161, 450530), (230, 315371), (322, 225265), (805, 90106), (1610, 45053)]