64009288

素因数分解:

$2^3\times 7^3\times {\mathrm{23327}}^1$

素因数の和:23354

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 75958712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 23327, 46654, 93308, 163289, 186616, 326578, 653156, 1143023, 1306312, 2286046, 4572092, 8001161, 9144184, 16002322, 32004644, 64009288]

約数ペア:

[(1, 64009288), (2, 32004644), (4, 16002322), (7, 9144184), (8, 8001161), (14, 4572092), (28, 2286046), (49, 1306312), (56, 1143023), (98, 653156), (196, 326578), (343, 186616), (392, 163289), (686, 93308), (1372, 46654), (2744, 23327)]