77019768

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 262656000

約数和(自身を除く): 185636232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 378, 383, 392, 399, 441, 456, 504, 513, 532, 588, 684, 756, 766, 798, 882, 931, 1026, 1064, 1149, 1176, 1197, 1323, 1368, 1512, 1532, 1596, 1764, 1862, 2052, 2298, 2394, 2646, 2681, 2793, 3064, 3192, 3447, 3528, 3591, 3724, 4104, 4596, 4788, 5292, 5362, 5586, 6894, 7182, 7277, 7448, 8043, 8379, 9192, 9576, 10341, 10584, 10724, 11172, 13788, 14364, 14554, 16086, 16758, 18767, 20682, 21448, 21831, 22344, 24129, 25137, 27576, 28728, 29108, 32172, 33516, 37534, 41364, 43662, 48258, 50274, 50939, 56301, 58216, 64344, 65493, 67032, 72387, 75068, 82728, 87324, 96516, 100548, 101878, 112602, 130986, 144774, 150136, 152817, 168903, 174648, 193032, 196479, 201096, 203756, 225204, 261972, 289548, 305634, 337806, 356573, 392958, 407512, 450408, 458451, 506709, 523944, 579096, 611268, 675612, 713146, 785916, 916902, 1013418, 1069719, 1222536, 1351224, 1375353, 1426292, 1571832, 1833804, 2026836, 2139438, 2750706, 2852584, 3209157, 3667608, 4053672, 4278876, 5501412, 6418314, 8557752, 9627471, 11002824, 12836628, 19254942, 25673256, 38509884, 77019768]

約数ペア:

[(1, 77019768), (2, 38509884), (3, 25673256), (4, 19254942), (6, 12836628), (7, 11002824), (8, 9627471), (9, 8557752), (12, 6418314), (14, 5501412), (18, 4278876), (19, 4053672), (21, 3667608), (24, 3209157), (27, 2852584), (28, 2750706), (36, 2139438), (38, 2026836), (42, 1833804), (49, 1571832), (54, 1426292), (56, 1375353), (57, 1351224), (63, 1222536), (72, 1069719), (76, 1013418), (84, 916902), (98, 785916), (108, 713146), (114, 675612), (126, 611268), (133, 579096), (147, 523944), (152, 506709), (168, 458451), (171, 450408), (189, 407512), (196, 392958), (216, 356573), (228, 337806), (252, 305634), (266, 289548), (294, 261972), (342, 225204), (378, 203756), (383, 201096), (392, 196479), (399, 193032), (441, 174648), (456, 168903), (504, 152817), (513, 150136), (532, 144774), (588, 130986), (684, 112602), (756, 101878), (766, 100548), (798, 96516), (882, 87324), (931, 82728), (1026, 75068), (1064, 72387), (1149, 67032), (1176, 65493), (1197, 64344), (1323, 58216), (1368, 56301), (1512, 50939), (1532, 50274), (1596, 48258), (1764, 43662), (1862, 41364), (2052, 37534), (2298, 33516), (2394, 32172), (2646, 29108), (2681, 28728), (2793, 27576), (3064, 25137), (3192, 24129), (3447, 22344), (3528, 21831), (3591, 21448), (3724, 20682), (4104, 18767), (4596, 16758), (4788, 16086), (5292, 14554), (5362, 14364), (5586, 13788), (6894, 11172), (7182, 10724), (7277, 10584), (7448, 10341), (8043, 9576), (8379, 9192)]