83775456

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 256864608

約数和(自身を除く): 173089152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 71, 72, 96, 102, 136, 142, 144, 153, 204, 213, 241, 272, 284, 288, 306, 408, 426, 482, 544, 568, 612, 639, 723, 816, 852, 964, 1136, 1207, 1224, 1278, 1446, 1632, 1704, 1928, 2169, 2272, 2414, 2448, 2556, 2892, 3408, 3621, 3856, 4097, 4338, 4828, 4896, 5112, 5784, 6816, 7242, 7712, 8194, 8676, 9656, 10224, 10863, 11568, 12291, 14484, 16388, 17111, 17352, 19312, 20448, 21726, 23136, 24582, 28968, 32776, 34222, 34704, 36873, 38624, 43452, 49164, 51333, 57936, 65552, 68444, 69408, 73746, 86904, 98328, 102666, 115872, 131104, 136888, 147492, 153999, 173808, 196656, 205332, 273776, 290887, 294984, 307998, 347616, 393312, 410664, 547552, 581774, 589968, 615996, 821328, 872661, 1163548, 1179936, 1231992, 1642656, 1745322, 2327096, 2463984, 2617983, 3490644, 4654192, 4927968, 5235966, 6981288, 9308384, 10471932, 13962576, 20943864, 27925152, 41887728, 83775456]

約数ペア:

[(1, 83775456), (2, 41887728), (3, 27925152), (4, 20943864), (6, 13962576), (8, 10471932), (9, 9308384), (12, 6981288), (16, 5235966), (17, 4927968), (18, 4654192), (24, 3490644), (32, 2617983), (34, 2463984), (36, 2327096), (48, 1745322), (51, 1642656), (68, 1231992), (71, 1179936), (72, 1163548), (96, 872661), (102, 821328), (136, 615996), (142, 589968), (144, 581774), (153, 547552), (204, 410664), (213, 393312), (241, 347616), (272, 307998), (284, 294984), (288, 290887), (306, 273776), (408, 205332), (426, 196656), (482, 173808), (544, 153999), (568, 147492), (612, 136888), (639, 131104), (723, 115872), (816, 102666), (852, 98328), (964, 86904), (1136, 73746), (1207, 69408), (1224, 68444), (1278, 65552), (1446, 57936), (1632, 51333), (1704, 49164), (1928, 43452), (2169, 38624), (2272, 36873), (2414, 34704), (2448, 34222), (2556, 32776), (2892, 28968), (3408, 24582), (3621, 23136), (3856, 21726), (4097, 20448), (4338, 19312), (4828, 17352), (4896, 17111), (5112, 16388), (5784, 14484), (6816, 12291), (7242, 11568), (7712, 10863), (8194, 10224), (8676, 9656)]