65972016

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13883}}^1$

素因数の和:13911

約数の個数: 80

約数和(自身を含む): 206593920

約数和(自身を除く): 140621904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 13883, 27766, 41649, 55532, 83298, 111064, 124947, 152713, 166596, 222128, 249894, 305426, 333192, 374841, 458139, 499788, 610852, 666384, 749682, 916278, 999576, 1221704, 1374417, 1499364, 1832556, 1999152, 2443408, 2748834, 2998728, 3665112, 4123251, 5497668, 5997456, 7330224, 8246502, 10995336, 16493004, 21990672, 32986008, 65972016]

約数ペア:

[(1, 65972016), (2, 32986008), (3, 21990672), (4, 16493004), (6, 10995336), (8, 8246502), (9, 7330224), (11, 5997456), (12, 5497668), (16, 4123251), (18, 3665112), (22, 2998728), (24, 2748834), (27, 2443408), (33, 1999152), (36, 1832556), (44, 1499364), (48, 1374417), (54, 1221704), (66, 999576), (72, 916278), (88, 749682), (99, 666384), (108, 610852), (132, 499788), (144, 458139), (176, 374841), (198, 333192), (216, 305426), (264, 249894), (297, 222128), (396, 166596), (432, 152713), (528, 124947), (594, 111064), (792, 83298), (1188, 55532), (1584, 41649), (2376, 27766), (4752, 13883)]