74716112

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 149439840

約数和(自身を除く): 74723728

約数列:

[1, 2, 4, 8, 16, 43, 86, 131, 172, 262, 344, 524, 688, 829, 1048, 1658, 2096, 3316, 5633, 6632, 11266, 13264, 22532, 35647, 45064, 71294, 90128, 108599, 142588, 217198, 285176, 434396, 570352, 868792, 1737584, 4669757, 9339514, 18679028, 37358056, 74716112]

約数ペア:

[(1, 74716112), (2, 37358056), (4, 18679028), (8, 9339514), (16, 4669757), (43, 1737584), (86, 868792), (131, 570352), (172, 434396), (262, 285176), (344, 217198), (524, 142588), (688, 108599), (829, 90128), (1048, 71294), (1658, 45064), (2096, 35647), (3316, 22532), (5633, 13264), (6632, 11266)]