71076804976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{13009}}^1$

素因数の和:13466

約数の個数: 80

約数和(自身を含む): 148966581600

約数和(自身を除く): 77889776624

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 379, 424, 758, 848, 901, 1516, 1802, 3032, 3604, 6064, 6443, 7208, 12886, 13009, 14416, 20087, 25772, 26018, 40174, 51544, 52036, 80348, 103088, 104072, 160696, 208144, 221153, 321392, 341479, 442306, 682958, 689477, 884612, 1365916, 1378954, 1769224, 2731832, 2757908, 3538448, 4930411, 5463664, 5515816, 9860822, 11031632, 11721109, 19721644, 23442218, 39443288, 46884436, 78886576, 83816987, 93768872, 167633974, 187537744, 261311783, 335267948, 522623566, 670535896, 1045247132, 1341071792, 2090494264, 4180988528, 4442300311, 8884600622, 17769201244, 35538402488, 71076804976]

約数ペア:

[(1, 71076804976), (2, 35538402488), (4, 17769201244), (8, 8884600622), (16, 4442300311), (17, 4180988528), (34, 2090494264), (53, 1341071792), (68, 1045247132), (106, 670535896), (136, 522623566), (212, 335267948), (272, 261311783), (379, 187537744), (424, 167633974), (758, 93768872), (848, 83816987), (901, 78886576), (1516, 46884436), (1802, 39443288), (3032, 23442218), (3604, 19721644), (6064, 11721109), (6443, 11031632), (7208, 9860822), (12886, 5515816), (13009, 5463664), (14416, 4930411), (20087, 3538448), (25772, 2757908), (26018, 2731832), (40174, 1769224), (51544, 1378954), (52036, 1365916), (80348, 884612), (103088, 689477), (104072, 682958), (160696, 442306), (208144, 341479), (221153, 321392)]