78264642

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{146563}}^1$

素因数の和:146657

約数の個数: 16

約数和(自身を含む): 158289120

約数和(自身を除く): 80024478

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 146563, 293126, 439689, 879378, 13044107, 26088214, 39132321, 78264642]

約数ペア:

[(1, 78264642), (2, 39132321), (3, 26088214), (6, 13044107), (89, 879378), (178, 439689), (267, 293126), (534, 146563)]