71452326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 169019136

約数和(自身を除く): 97566810

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 86, 102, 129, 187, 258, 374, 473, 561, 731, 946, 1122, 1419, 1462, 1481, 2193, 2838, 2962, 4386, 4443, 8041, 8886, 16082, 16291, 24123, 25177, 32582, 48246, 48873, 50354, 63683, 75531, 97746, 127366, 151062, 191049, 276947, 382098, 553894, 700513, 830841, 1082611, 1401026, 1661682, 2101539, 2165222, 3247833, 4203078, 6495666, 11908721, 23817442, 35726163, 71452326]

約数ペア:

[(1, 71452326), (2, 35726163), (3, 23817442), (6, 11908721), (11, 6495666), (17, 4203078), (22, 3247833), (33, 2165222), (34, 2101539), (43, 1661682), (51, 1401026), (66, 1082611), (86, 830841), (102, 700513), (129, 553894), (187, 382098), (258, 276947), (374, 191049), (473, 151062), (561, 127366), (731, 97746), (946, 75531), (1122, 63683), (1419, 50354), (1462, 48873), (1481, 48246), (2193, 32582), (2838, 25177), (2962, 24123), (4386, 16291), (4443, 16082), (8041, 8886)]