129023748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6481}}^1$

素因数の和:6577

約数の個数: 72

約数和(自身を含む): 377511680

約数和(自身を除く): 248487932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6481, 6636, 9954, 12962, 19443, 19908, 25924, 38886, 45367, 58329, 77772, 90734, 116658, 136101, 181468, 233316, 272202, 408303, 511999, 544404, 816606, 1023998, 1535997, 1633212, 2047996, 3071994, 3583993, 4607991, 6143988, 7167986, 9215982, 10751979, 14335972, 18431964, 21503958, 32255937, 43007916, 64511874, 129023748]

約数ペア:

[(1, 129023748), (2, 64511874), (3, 43007916), (4, 32255937), (6, 21503958), (7, 18431964), (9, 14335972), (12, 10751979), (14, 9215982), (18, 7167986), (21, 6143988), (28, 4607991), (36, 3583993), (42, 3071994), (63, 2047996), (79, 1633212), (84, 1535997), (126, 1023998), (158, 816606), (237, 544404), (252, 511999), (316, 408303), (474, 272202), (553, 233316), (711, 181468), (948, 136101), (1106, 116658), (1422, 90734), (1659, 77772), (2212, 58329), (2844, 45367), (3318, 38886), (4977, 25924), (6481, 19908), (6636, 19443), (9954, 12962)]