72943486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{473659}}^1$

素因数の和:473679

約数の個数: 16

約数和(自身を含む): 136414080

約数和(自身を除く): 63470594

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 473659, 947318, 3315613, 5210249, 6631226, 10420498, 36471743, 72943486]

約数ペア:

[(1, 72943486), (2, 36471743), (7, 10420498), (11, 6631226), (14, 5210249), (22, 3315613), (77, 947318), (154, 473659)]