79913316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 159103644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 161, 196, 228, 266, 276, 294, 311, 322, 399, 437, 483, 532, 588, 622, 644, 798, 874, 931, 933, 966, 1127, 1244, 1311, 1596, 1748, 1862, 1866, 1932, 2177, 2254, 2622, 2793, 3059, 3381, 3724, 3732, 4354, 4508, 5244, 5586, 5909, 6118, 6531, 6762, 7153, 8708, 9177, 11172, 11818, 12236, 13062, 13524, 14306, 15239, 17727, 18354, 21413, 21459, 23636, 26124, 28612, 30478, 35454, 36708, 41363, 42826, 42918, 45717, 50071, 60956, 64239, 70908, 82726, 85652, 85836, 91434, 100142, 124089, 128478, 135907, 150213, 165452, 182868, 200284, 248178, 256956, 271814, 289541, 300426, 350497, 407721, 496356, 543628, 579082, 600852, 700994, 815442, 868623, 951349, 1051491, 1158164, 1401988, 1630884, 1737246, 1902698, 2102982, 2854047, 3474492, 3805396, 4205964, 5708094, 6659443, 11416188, 13318886, 19978329, 26637772, 39956658, 79913316]

約数ペア:

[(1, 79913316), (2, 39956658), (3, 26637772), (4, 19978329), (6, 13318886), (7, 11416188), (12, 6659443), (14, 5708094), (19, 4205964), (21, 3805396), (23, 3474492), (28, 2854047), (38, 2102982), (42, 1902698), (46, 1737246), (49, 1630884), (57, 1401988), (69, 1158164), (76, 1051491), (84, 951349), (92, 868623), (98, 815442), (114, 700994), (133, 600852), (138, 579082), (147, 543628), (161, 496356), (196, 407721), (228, 350497), (266, 300426), (276, 289541), (294, 271814), (311, 256956), (322, 248178), (399, 200284), (437, 182868), (483, 165452), (532, 150213), (588, 135907), (622, 128478), (644, 124089), (798, 100142), (874, 91434), (931, 85836), (933, 85652), (966, 82726), (1127, 70908), (1244, 64239), (1311, 60956), (1596, 50071), (1748, 45717), (1862, 42918), (1866, 42826), (1932, 41363), (2177, 36708), (2254, 35454), (2622, 30478), (2793, 28612), (3059, 26124), (3381, 23636), (3724, 21459), (3732, 21413), (4354, 18354), (4508, 17727), (5244, 15239), (5586, 14306), (5909, 13524), (6118, 13062), (6531, 12236), (6762, 11818), (7153, 11172), (8708, 9177)]