88897979504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{27653}}^1$

素因数の和:27954

約数の個数: 80

約数和(自身を含む): 186652553472

約数和(自身を除く): 97754573968

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 223, 272, 424, 446, 848, 892, 901, 1784, 1802, 3568, 3604, 3791, 7208, 7582, 11819, 14416, 15164, 23638, 27653, 30328, 47276, 55306, 60656, 94552, 110612, 189104, 200923, 221224, 401846, 442448, 470101, 803692, 940202, 1465609, 1607384, 1880404, 2931218, 3214768, 3760808, 5862436, 6166619, 7521616, 11724872, 12333238, 23449744, 24666476, 24915353, 49332952, 49830706, 98665904, 99661412, 104832523, 199322824, 209665046, 326830807, 398645648, 419330092, 653661614, 838660184, 1307323228, 1677320368, 2614646456, 5229292912, 5556123719, 11112247438, 22224494876, 44448989752, 88897979504]

約数ペア:

[(1, 88897979504), (2, 44448989752), (4, 22224494876), (8, 11112247438), (16, 5556123719), (17, 5229292912), (34, 2614646456), (53, 1677320368), (68, 1307323228), (106, 838660184), (136, 653661614), (212, 419330092), (223, 398645648), (272, 326830807), (424, 209665046), (446, 199322824), (848, 104832523), (892, 99661412), (901, 98665904), (1784, 49830706), (1802, 49332952), (3568, 24915353), (3604, 24666476), (3791, 23449744), (7208, 12333238), (7582, 11724872), (11819, 7521616), (14416, 6166619), (15164, 5862436), (23638, 3760808), (27653, 3214768), (30328, 2931218), (47276, 1880404), (55306, 1607384), (60656, 1465609), (94552, 940202), (110612, 803692), (189104, 470101), (200923, 442448), (221224, 401846)]