78582568

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 160530300

約数和(自身を除く): 81947732

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 289, 328, 578, 697, 829, 1156, 1394, 1658, 2312, 2788, 3316, 5576, 6632, 11849, 14093, 23698, 28186, 33989, 47396, 56372, 67978, 94792, 112744, 135956, 239581, 271912, 479162, 577813, 958324, 1155626, 1916648, 2311252, 4622504, 9822821, 19645642, 39291284, 78582568]

約数ペア:

[(1, 78582568), (2, 39291284), (4, 19645642), (8, 9822821), (17, 4622504), (34, 2311252), (41, 1916648), (68, 1155626), (82, 958324), (136, 577813), (164, 479162), (289, 271912), (328, 239581), (578, 135956), (697, 112744), (829, 94792), (1156, 67978), (1394, 56372), (1658, 47396), (2312, 33989), (2788, 28186), (3316, 23698), (5576, 14093), (6632, 11849)]