69365358

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 155072736

約数和(自身を除く): 85707378

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 193, 246, 369, 386, 487, 579, 738, 974, 1158, 1461, 1737, 2922, 3474, 4383, 7913, 8766, 15826, 19967, 23739, 39934, 47478, 59901, 71217, 93991, 119802, 142434, 179703, 187982, 281973, 359406, 563946, 845919, 1691838, 3853631, 7707262, 11560893, 23121786, 34682679, 69365358]

約数ペア:

[(1, 69365358), (2, 34682679), (3, 23121786), (6, 11560893), (9, 7707262), (18, 3853631), (41, 1691838), (82, 845919), (123, 563946), (193, 359406), (246, 281973), (369, 187982), (386, 179703), (487, 142434), (579, 119802), (738, 93991), (974, 71217), (1158, 59901), (1461, 47478), (1737, 39934), (2922, 23739), (3474, 19967), (4383, 15826), (7913, 8766)]