63755384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^2$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 151731720

約数和(自身を除く): 87976336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 121, 154, 194, 242, 308, 388, 484, 616, 679, 776, 847, 968, 1067, 1358, 1694, 2134, 2716, 3388, 4268, 5432, 6776, 7469, 8536, 9409, 11737, 14938, 18818, 23474, 29876, 37636, 46948, 59752, 65863, 75272, 82159, 93896, 103499, 131726, 164318, 206998, 263452, 328636, 413996, 526904, 657272, 724493, 827992, 1138489, 1448986, 2276978, 2897972, 4553956, 5795944, 7969423, 9107912, 15938846, 31877692, 63755384]

約数ペア:

[(1, 63755384), (2, 31877692), (4, 15938846), (7, 9107912), (8, 7969423), (11, 5795944), (14, 4553956), (22, 2897972), (28, 2276978), (44, 1448986), (56, 1138489), (77, 827992), (88, 724493), (97, 657272), (121, 526904), (154, 413996), (194, 328636), (242, 263452), (308, 206998), (388, 164318), (484, 131726), (616, 103499), (679, 93896), (776, 82159), (847, 75272), (968, 65863), (1067, 59752), (1358, 46948), (1694, 37636), (2134, 29876), (2716, 23474), (3388, 18818), (4268, 14938), (5432, 11737), (6776, 9409), (7469, 8536)]