74746416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 131490384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 659, 816, 834, 1112, 1318, 1668, 1977, 2224, 2363, 2636, 3336, 3954, 4726, 5272, 6672, 7089, 7908, 9452, 10544, 11203, 14178, 15816, 18904, 22406, 28356, 31632, 33609, 37808, 44812, 56712, 67218, 89624, 91601, 113424, 134436, 179248, 183202, 268872, 274803, 366404, 537744, 549606, 732808, 1099212, 1465616, 1557217, 2198424, 3114434, 4396848, 4671651, 6228868, 9343302, 12457736, 18686604, 24915472, 37373208, 74746416]

約数ペア:

[(1, 74746416), (2, 37373208), (3, 24915472), (4, 18686604), (6, 12457736), (8, 9343302), (12, 6228868), (16, 4671651), (17, 4396848), (24, 3114434), (34, 2198424), (48, 1557217), (51, 1465616), (68, 1099212), (102, 732808), (136, 549606), (139, 537744), (204, 366404), (272, 274803), (278, 268872), (408, 183202), (417, 179248), (556, 134436), (659, 113424), (816, 91601), (834, 89624), (1112, 67218), (1318, 56712), (1668, 44812), (1977, 37808), (2224, 33609), (2363, 31632), (2636, 28356), (3336, 22406), (3954, 18904), (4726, 15816), (5272, 14178), (6672, 11203), (7089, 10544), (7908, 9452)]