68074416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 203112000

約数和(自身を除く): 135037584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 179, 228, 278, 304, 342, 358, 417, 456, 537, 556, 684, 716, 834, 912, 1074, 1112, 1251, 1368, 1432, 1611, 1668, 2148, 2224, 2502, 2641, 2736, 2864, 3222, 3336, 3401, 4296, 5004, 5282, 6444, 6672, 6802, 7923, 8592, 10008, 10203, 10564, 12888, 13604, 15846, 20016, 20406, 21128, 23769, 24881, 25776, 27208, 30609, 31692, 40812, 42256, 47538, 49762, 54416, 61218, 63384, 74643, 81624, 95076, 99524, 122436, 126768, 149286, 163248, 190152, 199048, 223929, 244872, 298572, 380304, 398096, 447858, 472739, 489744, 597144, 895716, 945478, 1194288, 1418217, 1791432, 1890956, 2836434, 3582864, 3781912, 4254651, 5672868, 7563824, 8509302, 11345736, 17018604, 22691472, 34037208, 68074416]

約数ペア:

[(1, 68074416), (2, 34037208), (3, 22691472), (4, 17018604), (6, 11345736), (8, 8509302), (9, 7563824), (12, 5672868), (16, 4254651), (18, 3781912), (19, 3582864), (24, 2836434), (36, 1890956), (38, 1791432), (48, 1418217), (57, 1194288), (72, 945478), (76, 895716), (114, 597144), (139, 489744), (144, 472739), (152, 447858), (171, 398096), (179, 380304), (228, 298572), (278, 244872), (304, 223929), (342, 199048), (358, 190152), (417, 163248), (456, 149286), (537, 126768), (556, 122436), (684, 99524), (716, 95076), (834, 81624), (912, 74643), (1074, 63384), (1112, 61218), (1251, 54416), (1368, 49762), (1432, 47538), (1611, 42256), (1668, 40812), (2148, 31692), (2224, 30609), (2502, 27208), (2641, 25776), (2736, 24881), (2864, 23769), (3222, 21128), (3336, 20406), (3401, 20016), (4296, 15846), (5004, 13604), (5282, 12888), (6444, 10564), (6672, 10203), (6802, 10008), (7923, 8592)]