72414874

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 55318886

約数列:

[1, 2, 7, 14, 47, 94, 167, 329, 334, 658, 659, 1169, 1318, 2338, 4613, 7849, 9226, 15698, 30973, 54943, 61946, 109886, 110053, 216811, 220106, 433622, 770371, 1540742, 5172491, 10344982, 36207437, 72414874]

約数ペア:

[(1, 72414874), (2, 36207437), (7, 10344982), (14, 5172491), (47, 1540742), (94, 770371), (167, 433622), (329, 220106), (334, 216811), (658, 110053), (659, 109886), (1169, 61946), (1318, 54943), (2338, 30973), (4613, 15698), (7849, 9226)]