66441312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32957}}^1$

素因数の和:32980

約数の個数: 72

約数和(自身を含む): 215940816

約数和(自身を除く): 149499504

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, 32957, 65914, 98871, 131828, 197742, 230699, 263656, 296613, 395484, 461398, 527312, 593226, 692097, 790968, 922796, 1054624, 1186452, 1384194, 1581936, 1845592, 2076291, 2372904, 2768388, 3163872, 3691184, 4152582, 4745808, 5536776, 7382368, 8305164, 9491616, 11073552, 16610328, 22147104, 33220656, 66441312]

約数ペア:

[(1, 66441312), (2, 33220656), (3, 22147104), (4, 16610328), (6, 11073552), (7, 9491616), (8, 8305164), (9, 7382368), (12, 5536776), (14, 4745808), (16, 4152582), (18, 3691184), (21, 3163872), (24, 2768388), (28, 2372904), (32, 2076291), (36, 1845592), (42, 1581936), (48, 1384194), (56, 1186452), (63, 1054624), (72, 922796), (84, 790968), (96, 692097), (112, 593226), (126, 527312), (144, 461398), (168, 395484), (224, 296613), (252, 263656), (288, 230699), (336, 197742), (504, 131828), (672, 98871), (1008, 65914), (2016, 32957)]