63720756

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 191489760

約数和(自身を除く): 127769004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 941, 1026, 1188, 1254, 1539, 1782, 1881, 1882, 2052, 2508, 2823, 3078, 3564, 3762, 3764, 5643, 5646, 6156, 7524, 8469, 10351, 11286, 11292, 16929, 16938, 17879, 20702, 22572, 25407, 31053, 33858, 33876, 35758, 41404, 50814, 53637, 62106, 67716, 71516, 76221, 93159, 101628, 107274, 124212, 152442, 160911, 186318, 196669, 214548, 279477, 304884, 321822, 372636, 393338, 482733, 558954, 590007, 643644, 786676, 838431, 965466, 1117908, 1180014, 1448199, 1676862, 1770021, 1930932, 2360028, 2896398, 3353724, 3540042, 5310063, 5792796, 7080084, 10620126, 15930189, 21240252, 31860378, 63720756]

約数ペア:

[(1, 63720756), (2, 31860378), (3, 21240252), (4, 15930189), (6, 10620126), (9, 7080084), (11, 5792796), (12, 5310063), (18, 3540042), (19, 3353724), (22, 2896398), (27, 2360028), (33, 1930932), (36, 1770021), (38, 1676862), (44, 1448199), (54, 1180014), (57, 1117908), (66, 965466), (76, 838431), (81, 786676), (99, 643644), (108, 590007), (114, 558954), (132, 482733), (162, 393338), (171, 372636), (198, 321822), (209, 304884), (228, 279477), (297, 214548), (324, 196669), (342, 186318), (396, 160911), (418, 152442), (513, 124212), (594, 107274), (627, 101628), (684, 93159), (836, 76221), (891, 71516), (941, 67716), (1026, 62106), (1188, 53637), (1254, 50814), (1539, 41404), (1782, 35758), (1881, 33876), (1882, 33858), (2052, 31053), (2508, 25407), (2823, 22572), (3078, 20702), (3564, 17879), (3762, 16938), (3764, 16929), (5643, 11292), (5646, 11286), (6156, 10351), (7524, 8469)]