77063272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 182891520

約数和(自身を除く): 105828248

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 41, 44, 52, 53, 62, 82, 88, 104, 106, 124, 143, 164, 212, 248, 286, 328, 341, 403, 424, 451, 533, 572, 583, 682, 689, 806, 902, 1066, 1144, 1166, 1271, 1364, 1378, 1612, 1643, 1804, 2132, 2173, 2332, 2542, 2728, 2756, 3224, 3286, 3608, 4264, 4346, 4433, 4664, 5084, 5512, 5863, 6572, 7579, 8692, 8866, 10168, 11726, 13144, 13981, 15158, 16523, 17384, 17732, 18073, 21359, 23452, 23903, 27962, 28249, 30316, 33046, 35464, 36146, 42718, 46904, 47806, 55924, 56498, 60632, 66092, 67363, 72292, 85436, 95612, 111848, 112996, 132184, 134726, 144584, 170872, 181753, 191224, 225992, 234949, 269452, 310739, 363506, 469898, 538904, 621478, 727012, 740993, 875719, 939796, 1242956, 1454024, 1481986, 1751438, 1879592, 2485912, 2963972, 3502876, 5927944, 7005752, 9632909, 19265818, 38531636, 77063272]

約数ペア:

[(1, 77063272), (2, 38531636), (4, 19265818), (8, 9632909), (11, 7005752), (13, 5927944), (22, 3502876), (26, 2963972), (31, 2485912), (41, 1879592), (44, 1751438), (52, 1481986), (53, 1454024), (62, 1242956), (82, 939796), (88, 875719), (104, 740993), (106, 727012), (124, 621478), (143, 538904), (164, 469898), (212, 363506), (248, 310739), (286, 269452), (328, 234949), (341, 225992), (403, 191224), (424, 181753), (451, 170872), (533, 144584), (572, 134726), (583, 132184), (682, 112996), (689, 111848), (806, 95612), (902, 85436), (1066, 72292), (1144, 67363), (1166, 66092), (1271, 60632), (1364, 56498), (1378, 55924), (1612, 47806), (1643, 46904), (1804, 42718), (2132, 36146), (2173, 35464), (2332, 33046), (2542, 30316), (2728, 28249), (2756, 27962), (3224, 23903), (3286, 23452), (3608, 21359), (4264, 18073), (4346, 17732), (4433, 17384), (4664, 16523), (5084, 15158), (5512, 13981), (5863, 13144), (6572, 11726), (7579, 10168), (8692, 8866)]