77287896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 144

約数和(自身を含む): 256534200

約数和(自身を除く): 179246304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1153, 1176, 1197, 1368, 1596, 1764, 1862, 2306, 2394, 2793, 3192, 3459, 3528, 3724, 4612, 4788, 5586, 6918, 7448, 8071, 8379, 9224, 9576, 10377, 11172, 13836, 16142, 16758, 20754, 21907, 22344, 24213, 27672, 32284, 33516, 41508, 43814, 48426, 56497, 64568, 65721, 67032, 72639, 83016, 87628, 96852, 112994, 131442, 145278, 153349, 169491, 175256, 193704, 197163, 225988, 262884, 290556, 306698, 338982, 394326, 451976, 460047, 508473, 525768, 581112, 613396, 677964, 788652, 920094, 1016946, 1073443, 1226792, 1355928, 1380141, 1577304, 1840188, 2033892, 2146886, 2760282, 3220329, 3680376, 4067784, 4293772, 5520564, 6440658, 8587544, 9660987, 11041128, 12881316, 19321974, 25762632, 38643948, 77287896]

約数ペア:

[(1, 77287896), (2, 38643948), (3, 25762632), (4, 19321974), (6, 12881316), (7, 11041128), (8, 9660987), (9, 8587544), (12, 6440658), (14, 5520564), (18, 4293772), (19, 4067784), (21, 3680376), (24, 3220329), (28, 2760282), (36, 2146886), (38, 2033892), (42, 1840188), (49, 1577304), (56, 1380141), (57, 1355928), (63, 1226792), (72, 1073443), (76, 1016946), (84, 920094), (98, 788652), (114, 677964), (126, 613396), (133, 581112), (147, 525768), (152, 508473), (168, 460047), (171, 451976), (196, 394326), (228, 338982), (252, 306698), (266, 290556), (294, 262884), (342, 225988), (392, 197163), (399, 193704), (441, 175256), (456, 169491), (504, 153349), (532, 145278), (588, 131442), (684, 112994), (798, 96852), (882, 87628), (931, 83016), (1064, 72639), (1153, 67032), (1176, 65721), (1197, 64568), (1368, 56497), (1596, 48426), (1764, 43814), (1862, 41508), (2306, 33516), (2394, 32284), (2793, 27672), (3192, 24213), (3459, 22344), (3528, 21907), (3724, 20754), (4612, 16758), (4788, 16142), (5586, 13836), (6918, 11172), (7448, 10377), (8071, 9576), (8379, 9224)]