72687048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{432661}}^1$

素因数の和:432677

約数の個数: 32

約数和(自身を含む): 207677760

約数和(自身を除く): 134990712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 432661, 865322, 1297983, 1730644, 2595966, 3028627, 3461288, 5191932, 6057254, 9085881, 10383864, 12114508, 18171762, 24229016, 36343524, 72687048]

約数ペア:

[(1, 72687048), (2, 36343524), (3, 24229016), (4, 18171762), (6, 12114508), (7, 10383864), (8, 9085881), (12, 6057254), (14, 5191932), (21, 3461288), (24, 3028627), (28, 2595966), (42, 1730644), (56, 1297983), (84, 865322), (168, 432661)]