68463276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 189815808

約数和(自身を除く): 121352532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 103, 123, 164, 193, 206, 246, 287, 309, 386, 412, 492, 574, 579, 618, 721, 772, 861, 1148, 1158, 1236, 1351, 1442, 1722, 2163, 2316, 2702, 2884, 3444, 4053, 4223, 4326, 5404, 7913, 8106, 8446, 8652, 12669, 15826, 16212, 16892, 19879, 23739, 25338, 29561, 31652, 39758, 47478, 50676, 55391, 59122, 59637, 79516, 88683, 94956, 110782, 118244, 119274, 139153, 166173, 177366, 221564, 238548, 278306, 332346, 354732, 417459, 556612, 664692, 815039, 834918, 1630078, 1669836, 2445117, 3260156, 4890234, 5705273, 9780468, 11410546, 17115819, 22821092, 34231638, 68463276]

約数ペア:

[(1, 68463276), (2, 34231638), (3, 22821092), (4, 17115819), (6, 11410546), (7, 9780468), (12, 5705273), (14, 4890234), (21, 3260156), (28, 2445117), (41, 1669836), (42, 1630078), (82, 834918), (84, 815039), (103, 664692), (123, 556612), (164, 417459), (193, 354732), (206, 332346), (246, 278306), (287, 238548), (309, 221564), (386, 177366), (412, 166173), (492, 139153), (574, 119274), (579, 118244), (618, 110782), (721, 94956), (772, 88683), (861, 79516), (1148, 59637), (1158, 59122), (1236, 55391), (1351, 50676), (1442, 47478), (1722, 39758), (2163, 31652), (2316, 29561), (2702, 25338), (2884, 23739), (3444, 19879), (4053, 16892), (4223, 16212), (4326, 15826), (5404, 12669), (7913, 8652), (8106, 8446)]