66442656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{98873}}^1$

素因数の和:98893

約数の個数: 48

約数和(自身を含む): 199329984

約数和(自身を除く): 132887328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 98873, 197746, 296619, 395492, 593238, 692111, 790984, 1186476, 1384222, 1581968, 2076333, 2372952, 2768444, 3163936, 4152666, 4745904, 5536888, 8305332, 9491808, 11073776, 16610664, 22147552, 33221328, 66442656]

約数ペア:

[(1, 66442656), (2, 33221328), (3, 22147552), (4, 16610664), (6, 11073776), (7, 9491808), (8, 8305332), (12, 5536888), (14, 4745904), (16, 4152666), (21, 3163936), (24, 2768444), (28, 2372952), (32, 2076333), (42, 1581968), (48, 1384222), (56, 1186476), (84, 790984), (96, 692111), (112, 593238), (168, 395492), (224, 296619), (336, 197746), (672, 98873)]