29483748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 86311680

約数和(自身を除く): 56827932

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, 1481, 1659, 2212, 2844, 2962, 3318, 4443, 4977, 5924, 6636, 8886, 9954, 10367, 13329, 17772, 19908, 20734, 26658, 31101, 41468, 53316, 62202, 93303, 116999, 124404, 186606, 233998, 350997, 373212, 467996, 701994, 818993, 1052991, 1403988, 1637986, 2105982, 2456979, 3275972, 4211964, 4913958, 7370937, 9827916, 14741874, 29483748]

約数ペア:

[(1, 29483748), (2, 14741874), (3, 9827916), (4, 7370937), (6, 4913958), (7, 4211964), (9, 3275972), (12, 2456979), (14, 2105982), (18, 1637986), (21, 1403988), (28, 1052991), (36, 818993), (42, 701994), (63, 467996), (79, 373212), (84, 350997), (126, 233998), (158, 186606), (237, 124404), (252, 116999), (316, 93303), (474, 62202), (553, 53316), (711, 41468), (948, 31101), (1106, 26658), (1422, 20734), (1481, 19908), (1659, 17772), (2212, 13329), (2844, 10367), (2962, 9954), (3318, 8886), (4443, 6636), (4977, 5924)]