77807184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 253317120

約数和(自身を除く): 175509936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 104, 112, 141, 156, 168, 182, 188, 208, 273, 282, 312, 329, 336, 364, 376, 379, 546, 564, 611, 624, 658, 728, 752, 758, 987, 1092, 1128, 1137, 1222, 1316, 1456, 1516, 1833, 1974, 2184, 2256, 2274, 2444, 2632, 2653, 3032, 3666, 3948, 4277, 4368, 4548, 4888, 4927, 5264, 5306, 6064, 7332, 7896, 7959, 8554, 9096, 9776, 9854, 10612, 12831, 14664, 14781, 15792, 15918, 17108, 17813, 18192, 19708, 21224, 25662, 29328, 29562, 31836, 34216, 34489, 35626, 39416, 42448, 51324, 53439, 59124, 63672, 68432, 68978, 71252, 78832, 102648, 103467, 106878, 118248, 124691, 127344, 137956, 142504, 205296, 206934, 213756, 231569, 236496, 249382, 275912, 285008, 374073, 413868, 427512, 463138, 498764, 551824, 694707, 748146, 827736, 855024, 926276, 997528, 1389414, 1496292, 1620983, 1655472, 1852552, 1995056, 2778828, 2992584, 3241966, 3705104, 4862949, 5557656, 5985168, 6483932, 9725898, 11115312, 12967864, 19451796, 25935728, 38903592, 77807184]

約数ペア:

[(1, 77807184), (2, 38903592), (3, 25935728), (4, 19451796), (6, 12967864), (7, 11115312), (8, 9725898), (12, 6483932), (13, 5985168), (14, 5557656), (16, 4862949), (21, 3705104), (24, 3241966), (26, 2992584), (28, 2778828), (39, 1995056), (42, 1852552), (47, 1655472), (48, 1620983), (52, 1496292), (56, 1389414), (78, 997528), (84, 926276), (91, 855024), (94, 827736), (104, 748146), (112, 694707), (141, 551824), (156, 498764), (168, 463138), (182, 427512), (188, 413868), (208, 374073), (273, 285008), (282, 275912), (312, 249382), (329, 236496), (336, 231569), (364, 213756), (376, 206934), (379, 205296), (546, 142504), (564, 137956), (611, 127344), (624, 124691), (658, 118248), (728, 106878), (752, 103467), (758, 102648), (987, 78832), (1092, 71252), (1128, 68978), (1137, 68432), (1222, 63672), (1316, 59124), (1456, 53439), (1516, 51324), (1833, 42448), (1974, 39416), (2184, 35626), (2256, 34489), (2274, 34216), (2444, 31836), (2632, 29562), (2653, 29328), (3032, 25662), (3666, 21224), (3948, 19708), (4277, 18192), (4368, 17813), (4548, 17108), (4888, 15918), (4927, 15792), (5264, 14781), (5306, 14664), (6064, 12831), (7332, 10612), (7896, 9854), (7959, 9776), (8554, 9096)]