63281904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 187726080

約数和(自身を除く): 124444176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 569, 662, 993, 1138, 1324, 1707, 1986, 2276, 2317, 2648, 3414, 3972, 3983, 4552, 4634, 5296, 6828, 6951, 7944, 7966, 9104, 9268, 11949, 13656, 13902, 15888, 15932, 18536, 23898, 27312, 27804, 31864, 37072, 47796, 55608, 63728, 95592, 111216, 188339, 191184, 376678, 565017, 753356, 1130034, 1318373, 1506712, 2260068, 2636746, 3013424, 3955119, 4520136, 5273492, 7910238, 9040272, 10546984, 15820476, 21093968, 31640952, 63281904]

約数ペア:

[(1, 63281904), (2, 31640952), (3, 21093968), (4, 15820476), (6, 10546984), (7, 9040272), (8, 7910238), (12, 5273492), (14, 4520136), (16, 3955119), (21, 3013424), (24, 2636746), (28, 2260068), (42, 1506712), (48, 1318373), (56, 1130034), (84, 753356), (112, 565017), (168, 376678), (331, 191184), (336, 188339), (569, 111216), (662, 95592), (993, 63728), (1138, 55608), (1324, 47796), (1707, 37072), (1986, 31864), (2276, 27804), (2317, 27312), (2648, 23898), (3414, 18536), (3972, 15932), (3983, 15888), (4552, 13902), (4634, 13656), (5296, 11949), (6828, 9268), (6951, 9104), (7944, 7966)]