64417182

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 147121920

約数和(自身を除く): 82704738

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 258, 323, 646, 731, 773, 817, 969, 1462, 1546, 1634, 1938, 2193, 2319, 2451, 4386, 4638, 4902, 13141, 13889, 14687, 26282, 27778, 29374, 33239, 39423, 41667, 44061, 66478, 78846, 83334, 88122, 99717, 199434, 249679, 499358, 565063, 631541, 749037, 1130126, 1263082, 1498074, 1695189, 1894623, 3390378, 3789246, 10736197, 21472394, 32208591, 64417182]

約数ペア:

[(1, 64417182), (2, 32208591), (3, 21472394), (6, 10736197), (17, 3789246), (19, 3390378), (34, 1894623), (38, 1695189), (43, 1498074), (51, 1263082), (57, 1130126), (86, 749037), (102, 631541), (114, 565063), (129, 499358), (258, 249679), (323, 199434), (646, 99717), (731, 88122), (773, 83334), (817, 78846), (969, 66478), (1462, 44061), (1546, 41667), (1634, 39423), (1938, 33239), (2193, 29374), (2319, 27778), (2451, 26282), (4386, 14687), (4638, 13889), (4902, 13141)]