74771367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 46879833

約数列:

[1, 3, 11, 23, 29, 33, 43, 69, 79, 87, 129, 237, 253, 319, 473, 667, 759, 869, 957, 989, 1247, 1419, 1817, 2001, 2291, 2607, 2967, 3397, 3741, 5451, 6873, 7337, 10191, 10879, 13717, 19987, 22011, 25201, 28681, 32637, 37367, 41151, 52693, 59961, 75603, 78131, 86043, 98513, 112101, 158079, 234393, 295539, 315491, 579623, 859441, 946473, 1083643, 1738869, 2265799, 2578323, 3250929, 6797397, 24923789, 74771367]

約数ペア:

[(1, 74771367), (3, 24923789), (11, 6797397), (23, 3250929), (29, 2578323), (33, 2265799), (43, 1738869), (69, 1083643), (79, 946473), (87, 859441), (129, 579623), (237, 315491), (253, 295539), (319, 234393), (473, 158079), (667, 112101), (759, 98513), (869, 86043), (957, 78131), (989, 75603), (1247, 59961), (1419, 52693), (1817, 41151), (2001, 37367), (2291, 32637), (2607, 28681), (2967, 25201), (3397, 22011), (3741, 19987), (5451, 13717), (6873, 10879), (7337, 10191)]