79786476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 254741760

約数和(自身を除く): 174955284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 107, 126, 132, 154, 198, 214, 231, 252, 269, 308, 321, 396, 428, 462, 538, 642, 693, 749, 807, 924, 963, 1076, 1177, 1284, 1386, 1498, 1614, 1883, 1926, 2247, 2354, 2421, 2772, 2959, 2996, 3228, 3531, 3766, 3852, 4494, 4708, 4842, 5649, 5918, 6741, 7062, 7532, 8239, 8877, 8988, 9684, 10593, 11298, 11836, 13482, 14124, 16478, 16947, 17754, 20713, 21186, 22596, 24717, 26631, 26964, 28783, 32956, 33894, 35508, 41426, 42372, 49434, 53262, 57566, 62139, 67788, 74151, 82852, 86349, 98868, 106524, 115132, 124278, 148302, 172698, 186417, 201481, 248556, 259047, 296604, 316613, 345396, 372834, 402962, 518094, 604443, 633226, 745668, 805924, 949839, 1036188, 1208886, 1266452, 1813329, 1899678, 2216291, 2417772, 2849517, 3626658, 3799356, 4432582, 5699034, 6648873, 7253316, 8865164, 11398068, 13297746, 19946619, 26595492, 39893238, 79786476]

約数ペア:

[(1, 79786476), (2, 39893238), (3, 26595492), (4, 19946619), (6, 13297746), (7, 11398068), (9, 8865164), (11, 7253316), (12, 6648873), (14, 5699034), (18, 4432582), (21, 3799356), (22, 3626658), (28, 2849517), (33, 2417772), (36, 2216291), (42, 1899678), (44, 1813329), (63, 1266452), (66, 1208886), (77, 1036188), (84, 949839), (99, 805924), (107, 745668), (126, 633226), (132, 604443), (154, 518094), (198, 402962), (214, 372834), (231, 345396), (252, 316613), (269, 296604), (308, 259047), (321, 248556), (396, 201481), (428, 186417), (462, 172698), (538, 148302), (642, 124278), (693, 115132), (749, 106524), (807, 98868), (924, 86349), (963, 82852), (1076, 74151), (1177, 67788), (1284, 62139), (1386, 57566), (1498, 53262), (1614, 49434), (1883, 42372), (1926, 41426), (2247, 35508), (2354, 33894), (2421, 32956), (2772, 28783), (2959, 26964), (2996, 26631), (3228, 24717), (3531, 22596), (3766, 21186), (3852, 20713), (4494, 17754), (4708, 16947), (4842, 16478), (5649, 14124), (5918, 13482), (6741, 11836), (7062, 11298), (7532, 10593), (8239, 9684), (8877, 8988)]