72673104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{216289}}^1$

素因数の和:216307

約数の個数: 40

約数和(自身を含む): 214559680

約数和(自身を除く): 141886576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 216289, 432578, 648867, 865156, 1297734, 1514023, 1730312, 2595468, 3028046, 3460624, 4542069, 5190936, 6056092, 9084138, 10381872, 12112184, 18168276, 24224368, 36336552, 72673104]

約数ペア:

[(1, 72673104), (2, 36336552), (3, 24224368), (4, 18168276), (6, 12112184), (7, 10381872), (8, 9084138), (12, 6056092), (14, 5190936), (16, 4542069), (21, 3460624), (24, 3028046), (28, 2595468), (42, 1730312), (48, 1514023), (56, 1297734), (84, 865156), (112, 648867), (168, 432578), (336, 216289)]