77039604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 143107596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 59, 69, 76, 83, 92, 114, 118, 138, 166, 171, 177, 207, 228, 236, 249, 276, 332, 342, 354, 414, 437, 498, 531, 684, 708, 747, 828, 874, 996, 1062, 1121, 1311, 1357, 1494, 1577, 1748, 1909, 2124, 2242, 2622, 2714, 2988, 3154, 3363, 3818, 3933, 4071, 4484, 4731, 4897, 5244, 5428, 5727, 6308, 6726, 7636, 7866, 8142, 9462, 9794, 10089, 11454, 12213, 13452, 14193, 14691, 15732, 16284, 17181, 18924, 19588, 20178, 22908, 24426, 25783, 28386, 29382, 34362, 36271, 40356, 44073, 48852, 51566, 56772, 58764, 68724, 72542, 77349, 88146, 93043, 103132, 108813, 112631, 145084, 154698, 176292, 186086, 217626, 225262, 232047, 279129, 309396, 326439, 337893, 372172, 435252, 450524, 464094, 558258, 652878, 675786, 837387, 928188, 1013679, 1116516, 1305756, 1351572, 1674774, 2027358, 2139989, 3349548, 4054716, 4279978, 6419967, 8559956, 12839934, 19259901, 25679868, 38519802, 77039604]

約数ペア:

[(1, 77039604), (2, 38519802), (3, 25679868), (4, 19259901), (6, 12839934), (9, 8559956), (12, 6419967), (18, 4279978), (19, 4054716), (23, 3349548), (36, 2139989), (38, 2027358), (46, 1674774), (57, 1351572), (59, 1305756), (69, 1116516), (76, 1013679), (83, 928188), (92, 837387), (114, 675786), (118, 652878), (138, 558258), (166, 464094), (171, 450524), (177, 435252), (207, 372172), (228, 337893), (236, 326439), (249, 309396), (276, 279129), (332, 232047), (342, 225262), (354, 217626), (414, 186086), (437, 176292), (498, 154698), (531, 145084), (684, 112631), (708, 108813), (747, 103132), (828, 93043), (874, 88146), (996, 77349), (1062, 72542), (1121, 68724), (1311, 58764), (1357, 56772), (1494, 51566), (1577, 48852), (1748, 44073), (1909, 40356), (2124, 36271), (2242, 34362), (2622, 29382), (2714, 28386), (2988, 25783), (3154, 24426), (3363, 22908), (3818, 20178), (3933, 19588), (4071, 18924), (4484, 17181), (4731, 16284), (4897, 15732), (5244, 14691), (5428, 14193), (5727, 13452), (6308, 12213), (6726, 11454), (7636, 10089), (7866, 9794), (8142, 9462)]