61469856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{30491}}^1$

素因数の和:30514

約数の個数: 72

約数和(自身を含む): 199783584

約数和(自身を除く): 138313728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 30491, 60982, 91473, 121964, 182946, 213437, 243928, 274419, 365892, 426874, 487856, 548838, 640311, 731784, 853748, 975712, 1097676, 1280622, 1463568, 1707496, 1920933, 2195352, 2561244, 2927136, 3414992, 3841866, 4390704, 5122488, 6829984, 7683732, 8781408, 10244976, 15367464, 20489952, 30734928, 61469856]

約数ペア:

[(1, 61469856), (2, 30734928), (3, 20489952), (4, 15367464), (6, 10244976), (7, 8781408), (8, 7683732), (9, 6829984), (12, 5122488), (14, 4390704), (16, 3841866), (18, 3414992), (21, 2927136), (24, 2561244), (28, 2195352), (32, 1920933), (36, 1707496), (42, 1463568), (48, 1280622), (56, 1097676), (63, 975712), (72, 853748), (84, 731784), (96, 640311), (112, 548838), (126, 487856), (144, 426874), (168, 365892), (224, 274419), (252, 243928), (288, 213437), (336, 182946), (504, 121964), (672, 91473), (1008, 60982), (2016, 30491)]