66963626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{659}}^1$

素因数の和:778

約数の個数: 24

約数和(自身を含む): 107252640

約数和(自身を除く): 40289014

約数列:

[1, 2, 23, 46, 47, 94, 659, 1081, 1318, 2162, 2209, 4418, 15157, 30314, 30973, 50807, 61946, 101614, 712379, 1424758, 1455731, 2911462, 33481813, 66963626]

約数ペア:

[(1, 66963626), (2, 33481813), (23, 2911462), (46, 1455731), (47, 1424758), (94, 712379), (659, 101614), (1081, 61946), (1318, 50807), (2162, 30973), (2209, 30314), (4418, 15157)]