63215712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31357}}^1$

素因数の和:31380

約数の個数: 72

約数和(自身を含む): 205457616

約数和(自身を除く): 142241904

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, 31357, 62714, 94071, 125428, 188142, 219499, 250856, 282213, 376284, 438998, 501712, 564426, 658497, 752568, 877996, 1003424, 1128852, 1316994, 1505136, 1755992, 1975491, 2257704, 2633988, 3010272, 3511984, 3950982, 4515408, 5267976, 7023968, 7901964, 9030816, 10535952, 15803928, 21071904, 31607856, 63215712]

約数ペア:

[(1, 63215712), (2, 31607856), (3, 21071904), (4, 15803928), (6, 10535952), (7, 9030816), (8, 7901964), (9, 7023968), (12, 5267976), (14, 4515408), (16, 3950982), (18, 3511984), (21, 3010272), (24, 2633988), (28, 2257704), (32, 1975491), (36, 1755992), (42, 1505136), (48, 1316994), (56, 1128852), (63, 1003424), (72, 877996), (84, 752568), (96, 658497), (112, 564426), (126, 501712), (144, 438998), (168, 376284), (224, 282213), (252, 250856), (288, 219499), (336, 188142), (504, 125428), (672, 94071), (1008, 62714), (2016, 31357)]