68140296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 212060160

約数和(自身を除く): 143919864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 353, 383, 504, 706, 766, 1059, 1149, 1412, 1532, 2118, 2298, 2471, 2681, 2824, 3064, 3177, 3447, 4236, 4596, 4942, 5362, 6354, 6894, 7413, 8043, 8472, 9192, 9884, 10724, 12708, 13788, 14826, 16086, 19768, 21448, 22239, 24129, 25416, 27576, 29652, 32172, 44478, 48258, 59304, 64344, 88956, 96516, 135199, 177912, 193032, 270398, 405597, 540796, 811194, 946393, 1081592, 1216791, 1622388, 1892786, 2433582, 2839179, 3244776, 3785572, 4867164, 5678358, 7571144, 8517537, 9734328, 11356716, 17035074, 22713432, 34070148, 68140296]

約数ペア:

[(1, 68140296), (2, 34070148), (3, 22713432), (4, 17035074), (6, 11356716), (7, 9734328), (8, 8517537), (9, 7571144), (12, 5678358), (14, 4867164), (18, 3785572), (21, 3244776), (24, 2839179), (28, 2433582), (36, 1892786), (42, 1622388), (56, 1216791), (63, 1081592), (72, 946393), (84, 811194), (126, 540796), (168, 405597), (252, 270398), (353, 193032), (383, 177912), (504, 135199), (706, 96516), (766, 88956), (1059, 64344), (1149, 59304), (1412, 48258), (1532, 44478), (2118, 32172), (2298, 29652), (2471, 27576), (2681, 25416), (2824, 24129), (3064, 22239), (3177, 21448), (3447, 19768), (4236, 16086), (4596, 14826), (4942, 13788), (5362, 12708), (6354, 10724), (6894, 9884), (7413, 9192), (8043, 8472)]