68743962

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1964

約数の個数: 72

約数和(自身を含む): 177582132

約数和(自身を除く): 108838170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 1901, 2009, 2583, 3802, 4018, 5166, 5703, 6027, 11406, 12054, 13307, 17109, 18081, 26614, 34218, 36162, 39921, 77941, 79842, 93149, 119763, 155882, 186298, 233823, 239526, 279447, 467646, 545587, 558894, 701469, 838341, 1091174, 1402938, 1636761, 1676682, 3273522, 3819109, 4910283, 7638218, 9820566, 11457327, 22914654, 34371981, 68743962]

約数ペア:

[(1, 68743962), (2, 34371981), (3, 22914654), (6, 11457327), (7, 9820566), (9, 7638218), (14, 4910283), (18, 3819109), (21, 3273522), (41, 1676682), (42, 1636761), (49, 1402938), (63, 1091174), (82, 838341), (98, 701469), (123, 558894), (126, 545587), (147, 467646), (246, 279447), (287, 239526), (294, 233823), (369, 186298), (441, 155882), (574, 119763), (738, 93149), (861, 79842), (882, 77941), (1722, 39921), (1901, 36162), (2009, 34218), (2583, 26614), (3802, 18081), (4018, 17109), (5166, 13307), (5703, 12054), (6027, 11406)]