68944108824

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{19381}}^1$

素因数の和:19822

約数の個数: 128

約数和(自身を含む): 196486963200

約数和(自身を除く): 127542854376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 383, 387, 516, 766, 774, 1032, 1149, 1161, 1532, 1548, 2298, 2322, 3064, 3096, 3447, 4596, 4644, 6894, 9192, 9288, 10341, 13788, 16469, 19381, 20682, 27576, 32938, 38762, 41364, 49407, 58143, 65876, 77524, 82728, 98814, 116286, 131752, 148221, 155048, 174429, 197628, 232572, 296442, 348858, 395256, 444663, 465144, 523287, 592884, 697716, 833383, 889326, 1046574, 1185768, 1395432, 1666766, 1778652, 2093148, 2500149, 3333532, 3557304, 4186296, 5000298, 6667064, 7422923, 7500447, 10000596, 14845846, 15000894, 20001192, 22268769, 22501341, 29691692, 30001788, 44537538, 45002682, 59383384, 60003576, 66806307, 89075076, 90005364, 133612614, 178150152, 180010728, 200418921, 267225228, 319185689, 400837842, 534450456, 638371378, 801675684, 957557067, 1276742756, 1603351368, 1915114134, 2553485512, 2872671201, 3830228268, 5745342402, 7660456536, 8618013603, 11490684804, 17236027206, 22981369608, 34472054412, 68944108824]

約数ペア:

[(1, 68944108824), (2, 34472054412), (3, 22981369608), (4, 17236027206), (6, 11490684804), (8, 8618013603), (9, 7660456536), (12, 5745342402), (18, 3830228268), (24, 2872671201), (27, 2553485512), (36, 1915114134), (43, 1603351368), (54, 1276742756), (72, 957557067), (86, 801675684), (108, 638371378), (129, 534450456), (172, 400837842), (216, 319185689), (258, 267225228), (344, 200418921), (383, 180010728), (387, 178150152), (516, 133612614), (766, 90005364), (774, 89075076), (1032, 66806307), (1149, 60003576), (1161, 59383384), (1532, 45002682), (1548, 44537538), (2298, 30001788), (2322, 29691692), (3064, 22501341), (3096, 22268769), (3447, 20001192), (4596, 15000894), (4644, 14845846), (6894, 10000596), (9192, 7500447), (9288, 7422923), (10341, 6667064), (13788, 5000298), (16469, 4186296), (19381, 3557304), (20682, 3333532), (27576, 2500149), (32938, 2093148), (38762, 1778652), (41364, 1666766), (49407, 1395432), (58143, 1185768), (65876, 1046574), (77524, 889326), (82728, 833383), (98814, 697716), (116286, 592884), (131752, 523287), (148221, 465144), (155048, 444663), (174429, 395256), (197628, 348858), (232572, 296442)]