68125392

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1637}}^1$

素因数の和:1685

約数の個数: 90

約数和(自身を含む): 202654998

約数和(自身を除く): 134529606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1637, 1734, 2312, 2448, 2601, 3274, 3468, 4624, 4911, 5202, 6548, 6936, 9822, 10404, 13096, 13872, 14733, 19644, 20808, 26192, 27829, 29466, 39288, 41616, 55658, 58932, 78576, 83487, 111316, 117864, 166974, 222632, 235728, 250461, 333948, 445264, 473093, 500922, 667896, 946186, 1001844, 1335792, 1419279, 1892372, 2003688, 2838558, 3784744, 4007376, 4257837, 5677116, 7569488, 8515674, 11354232, 17031348, 22708464, 34062696, 68125392]

約数ペア:

[(1, 68125392), (2, 34062696), (3, 22708464), (4, 17031348), (6, 11354232), (8, 8515674), (9, 7569488), (12, 5677116), (16, 4257837), (17, 4007376), (18, 3784744), (24, 2838558), (34, 2003688), (36, 1892372), (48, 1419279), (51, 1335792), (68, 1001844), (72, 946186), (102, 667896), (136, 500922), (144, 473093), (153, 445264), (204, 333948), (272, 250461), (289, 235728), (306, 222632), (408, 166974), (578, 117864), (612, 111316), (816, 83487), (867, 78576), (1156, 58932), (1224, 55658), (1637, 41616), (1734, 39288), (2312, 29466), (2448, 27829), (2601, 26192), (3274, 20808), (3468, 19644), (4624, 14733), (4911, 13872), (5202, 13096), (6548, 10404), (6936, 9822)]