72441808

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{7459}}^1$

素因数の和:8074

約数の個数: 20

約数和(自身を含む): 140606080

約数和(自身を除く): 68164272

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 7459, 9712, 14918, 29836, 59672, 119344, 4527613, 9055226, 18110452, 36220904, 72441808]

約数ペア:

[(1, 72441808), (2, 36220904), (4, 18110452), (8, 9055226), (16, 4527613), (607, 119344), (1214, 59672), (2428, 29836), (4856, 14918), (7459, 9712)]