61520008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 139255200

約数和(自身を除く): 77735192

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 59, 68, 82, 88, 118, 136, 164, 187, 236, 289, 328, 374, 451, 472, 578, 649, 697, 748, 902, 1003, 1156, 1298, 1394, 1496, 1804, 2006, 2312, 2419, 2596, 2788, 3179, 3608, 4012, 4838, 5192, 5576, 6358, 7667, 8024, 9676, 11033, 11849, 12716, 15334, 17051, 19352, 22066, 23698, 25432, 26609, 30668, 34102, 41123, 44132, 47396, 53218, 61336, 68204, 82246, 88264, 94792, 106436, 130339, 136408, 164492, 187561, 212872, 260678, 328984, 375122, 452353, 521356, 699091, 750244, 904706, 1042712, 1398182, 1500488, 1809412, 2796364, 3618824, 5592728, 7690001, 15380002, 30760004, 61520008]

約数ペア:

[(1, 61520008), (2, 30760004), (4, 15380002), (8, 7690001), (11, 5592728), (17, 3618824), (22, 2796364), (34, 1809412), (41, 1500488), (44, 1398182), (59, 1042712), (68, 904706), (82, 750244), (88, 699091), (118, 521356), (136, 452353), (164, 375122), (187, 328984), (236, 260678), (289, 212872), (328, 187561), (374, 164492), (451, 136408), (472, 130339), (578, 106436), (649, 94792), (697, 88264), (748, 82246), (902, 68204), (1003, 61336), (1156, 53218), (1298, 47396), (1394, 44132), (1496, 41123), (1804, 34102), (2006, 30668), (2312, 26609), (2419, 25432), (2596, 23698), (2788, 22066), (3179, 19352), (3608, 17051), (4012, 15334), (4838, 12716), (5192, 11849), (5576, 11033), (6358, 9676), (7667, 8024)]