71324616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 204272640

約数和(自身を除く): 132948024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 61, 66, 86, 88, 103, 122, 129, 132, 172, 183, 206, 244, 258, 264, 309, 344, 366, 412, 473, 488, 516, 618, 671, 732, 824, 946, 1032, 1133, 1236, 1342, 1419, 1464, 1892, 2013, 2266, 2472, 2623, 2684, 2838, 3399, 3784, 4026, 4429, 4532, 5246, 5368, 5676, 6283, 6798, 7869, 8052, 8858, 9064, 10492, 11352, 12566, 13287, 13596, 15738, 16104, 17716, 18849, 20984, 25132, 26574, 27192, 28853, 31476, 35432, 37698, 48719, 50264, 53148, 57706, 62952, 69113, 75396, 86559, 97438, 106296, 115412, 138226, 146157, 150792, 173118, 194876, 207339, 230824, 270169, 276452, 292314, 346236, 389752, 414678, 540338, 552904, 584628, 692472, 810507, 829356, 1080676, 1169256, 1621014, 1658712, 2161352, 2971859, 3242028, 5943718, 6484056, 8915577, 11887436, 17831154, 23774872, 35662308, 71324616]

約数ペア:

[(1, 71324616), (2, 35662308), (3, 23774872), (4, 17831154), (6, 11887436), (8, 8915577), (11, 6484056), (12, 5943718), (22, 3242028), (24, 2971859), (33, 2161352), (43, 1658712), (44, 1621014), (61, 1169256), (66, 1080676), (86, 829356), (88, 810507), (103, 692472), (122, 584628), (129, 552904), (132, 540338), (172, 414678), (183, 389752), (206, 346236), (244, 292314), (258, 276452), (264, 270169), (309, 230824), (344, 207339), (366, 194876), (412, 173118), (473, 150792), (488, 146157), (516, 138226), (618, 115412), (671, 106296), (732, 97438), (824, 86559), (946, 75396), (1032, 69113), (1133, 62952), (1236, 57706), (1342, 53148), (1419, 50264), (1464, 48719), (1892, 37698), (2013, 35432), (2266, 31476), (2472, 28853), (2623, 27192), (2684, 26574), (2838, 25132), (3399, 20984), (3784, 18849), (4026, 17716), (4429, 16104), (4532, 15738), (5246, 13596), (5368, 13287), (5676, 12566), (6283, 11352), (6798, 10492), (7869, 9064), (8052, 8858)]