99987642

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 243144000

約数和(自身を除く): 143156358

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 149, 153, 258, 289, 298, 306, 387, 447, 459, 578, 731, 774, 867, 894, 918, 1161, 1341, 1462, 1734, 2193, 2322, 2533, 2601, 2682, 4023, 4386, 5066, 5202, 6407, 6579, 7599, 7803, 8046, 12427, 12814, 13158, 15198, 15606, 19221, 19737, 22797, 24854, 37281, 38442, 39474, 43061, 45594, 57663, 68391, 74562, 86122, 108919, 111843, 115326, 129183, 136782, 172989, 217838, 223686, 258366, 326757, 335529, 345978, 387549, 653514, 671058, 775098, 980271, 1162647, 1851623, 1960542, 2325294, 2940813, 3703246, 5554869, 5881626, 11109738, 16664607, 33329214, 49993821, 99987642]

約数ペア:

[(1, 99987642), (2, 49993821), (3, 33329214), (6, 16664607), (9, 11109738), (17, 5881626), (18, 5554869), (27, 3703246), (34, 2940813), (43, 2325294), (51, 1960542), (54, 1851623), (86, 1162647), (102, 980271), (129, 775098), (149, 671058), (153, 653514), (258, 387549), (289, 345978), (298, 335529), (306, 326757), (387, 258366), (447, 223686), (459, 217838), (578, 172989), (731, 136782), (774, 129183), (867, 115326), (894, 111843), (918, 108919), (1161, 86122), (1341, 74562), (1462, 68391), (1734, 57663), (2193, 45594), (2322, 43061), (2533, 39474), (2601, 38442), (2682, 37281), (4023, 24854), (4386, 22797), (5066, 19737), (5202, 19221), (6407, 15606), (6579, 15198), (7599, 13158), (7803, 12814), (8046, 12427)]