61776288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{30643}}^1$

素因数の和:30666

約数の個数: 72

約数和(自身を含む): 200779488

約数和(自身を除く): 139003200

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, 30643, 61286, 91929, 122572, 183858, 214501, 245144, 275787, 367716, 429002, 490288, 551574, 643503, 735432, 858004, 980576, 1103148, 1287006, 1470864, 1716008, 1930509, 2206296, 2574012, 2941728, 3432016, 3861018, 4412592, 5148024, 6864032, 7722036, 8825184, 10296048, 15444072, 20592096, 30888144, 61776288]

約数ペア:

[(1, 61776288), (2, 30888144), (3, 20592096), (4, 15444072), (6, 10296048), (7, 8825184), (8, 7722036), (9, 6864032), (12, 5148024), (14, 4412592), (16, 3861018), (18, 3432016), (21, 2941728), (24, 2574012), (28, 2206296), (32, 1930509), (36, 1716008), (42, 1470864), (48, 1287006), (56, 1103148), (63, 980576), (72, 858004), (84, 735432), (96, 643503), (112, 551574), (126, 490288), (144, 429002), (168, 367716), (224, 275787), (252, 245144), (288, 214501), (336, 183858), (504, 122572), (672, 91929), (1008, 61286), (2016, 30643)]