69280576

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1787

約数の個数: 56

約数和(自身を含む): 149586696

約数和(自身を除く): 80306120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 1721, 2368, 2516, 3442, 5032, 6884, 10064, 13768, 20128, 27536, 29257, 40256, 55072, 58514, 63677, 110144, 117028, 127354, 234056, 254708, 468112, 509416, 936224, 1018832, 1082509, 1872448, 2037664, 2165018, 4075328, 4330036, 8660072, 17320144, 34640288, 69280576]

約数ペア:

[(1, 69280576), (2, 34640288), (4, 17320144), (8, 8660072), (16, 4330036), (17, 4075328), (32, 2165018), (34, 2037664), (37, 1872448), (64, 1082509), (68, 1018832), (74, 936224), (136, 509416), (148, 468112), (272, 254708), (296, 234056), (544, 127354), (592, 117028), (629, 110144), (1088, 63677), (1184, 58514), (1258, 55072), (1721, 40256), (2368, 29257), (2516, 27536), (3442, 20128), (5032, 13768), (6884, 10064)]