72677052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 226786560

約数和(自身を除く): 154109508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 301, 342, 353, 387, 399, 516, 532, 602, 684, 706, 774, 798, 817, 903, 1059, 1197, 1204, 1412, 1548, 1596, 1634, 1806, 2118, 2394, 2451, 2471, 2709, 3177, 3268, 3612, 4236, 4788, 4902, 4942, 5418, 5719, 6354, 6707, 7353, 7413, 9804, 9884, 10836, 11438, 12708, 13414, 14706, 14826, 15179, 17157, 20121, 22239, 22876, 26828, 29412, 29652, 30358, 34314, 40242, 44478, 45537, 46949, 51471, 60363, 60716, 68628, 80484, 88956, 91074, 93898, 102942, 106253, 120726, 136611, 140847, 182148, 187796, 205884, 212506, 241452, 273222, 281694, 288401, 318759, 422541, 425012, 546444, 563388, 576802, 637518, 845082, 865203, 956277, 1153604, 1275036, 1690164, 1730406, 1912554, 2018807, 2595609, 3460812, 3825108, 4037614, 5191218, 6056421, 8075228, 10382436, 12112842, 18169263, 24225684, 36338526, 72677052]

約数ペア:

[(1, 72677052), (2, 36338526), (3, 24225684), (4, 18169263), (6, 12112842), (7, 10382436), (9, 8075228), (12, 6056421), (14, 5191218), (18, 4037614), (19, 3825108), (21, 3460812), (28, 2595609), (36, 2018807), (38, 1912554), (42, 1730406), (43, 1690164), (57, 1275036), (63, 1153604), (76, 956277), (84, 865203), (86, 845082), (114, 637518), (126, 576802), (129, 563388), (133, 546444), (171, 425012), (172, 422541), (228, 318759), (252, 288401), (258, 281694), (266, 273222), (301, 241452), (342, 212506), (353, 205884), (387, 187796), (399, 182148), (516, 140847), (532, 136611), (602, 120726), (684, 106253), (706, 102942), (774, 93898), (798, 91074), (817, 88956), (903, 80484), (1059, 68628), (1197, 60716), (1204, 60363), (1412, 51471), (1548, 46949), (1596, 45537), (1634, 44478), (1806, 40242), (2118, 34314), (2394, 30358), (2451, 29652), (2471, 29412), (2709, 26828), (3177, 22876), (3268, 22239), (3612, 20121), (4236, 17157), (4788, 15179), (4902, 14826), (4942, 14706), (5418, 13414), (5719, 12708), (6354, 11438), (6707, 10836), (7353, 9884), (7413, 9804)]