79392172

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2803}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 142342256

約数和(自身を除く): 62950084

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 2803, 5606, 7081, 11212, 14162, 28324, 204619, 271891, 409238, 543782, 818476, 1087564, 19848043, 39696086, 79392172]

約数ペア:

[(1, 79392172), (2, 39696086), (4, 19848043), (73, 1087564), (97, 818476), (146, 543782), (194, 409238), (292, 271891), (388, 204619), (2803, 28324), (5606, 14162), (7081, 11212)]