81902274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10723}}^1$

素因数の和:10814

約数の個数: 32

約数和(自身を含む): 175015680

約数和(自身を除く): 93113406

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 10723, 21446, 32169, 64338, 203737, 407474, 611211, 718441, 1222422, 1436882, 2155323, 4310646, 13650379, 27300758, 40951137, 81902274]

約数ペア:

[(1, 81902274), (2, 40951137), (3, 27300758), (6, 13650379), (19, 4310646), (38, 2155323), (57, 1436882), (67, 1222422), (114, 718441), (134, 611211), (201, 407474), (402, 203737), (1273, 64338), (2546, 32169), (3819, 21446), (7638, 10723)]