77147928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 251596800

約数和(自身を除く): 174448872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 59, 66, 72, 78, 88, 99, 104, 117, 118, 127, 132, 143, 156, 177, 198, 234, 236, 254, 264, 286, 312, 354, 381, 396, 429, 468, 472, 508, 531, 572, 649, 708, 762, 767, 792, 858, 936, 1016, 1062, 1143, 1144, 1287, 1298, 1397, 1416, 1524, 1534, 1651, 1716, 1947, 2124, 2286, 2301, 2574, 2596, 2794, 3048, 3068, 3302, 3432, 3894, 4191, 4248, 4572, 4602, 4953, 5148, 5192, 5588, 5841, 6136, 6604, 6903, 7493, 7788, 8382, 8437, 9144, 9204, 9906, 10296, 11176, 11682, 12573, 13208, 13806, 14859, 14986, 15576, 16764, 16874, 18161, 18408, 19812, 22479, 23364, 25146, 25311, 27612, 29718, 29972, 33528, 33748, 36322, 39624, 44958, 46728, 50292, 50622, 54483, 55224, 59436, 59944, 67437, 67496, 72644, 75933, 82423, 89916, 97409, 100584, 101244, 108966, 118872, 134874, 145288, 151866, 163449, 164846, 179832, 194818, 202488, 217932, 247269, 269748, 292227, 303732, 326898, 329692, 389636, 435864, 494538, 539496, 584454, 607464, 653796, 659384, 741807, 779272, 876681, 989076, 1071499, 1168908, 1307592, 1483614, 1753362, 1978152, 2142998, 2337816, 2967228, 3214497, 3506724, 4285996, 5934456, 6428994, 7013448, 8571992, 9643491, 12857988, 19286982, 25715976, 38573964, 77147928]

約数ペア:

[(1, 77147928), (2, 38573964), (3, 25715976), (4, 19286982), (6, 12857988), (8, 9643491), (9, 8571992), (11, 7013448), (12, 6428994), (13, 5934456), (18, 4285996), (22, 3506724), (24, 3214497), (26, 2967228), (33, 2337816), (36, 2142998), (39, 1978152), (44, 1753362), (52, 1483614), (59, 1307592), (66, 1168908), (72, 1071499), (78, 989076), (88, 876681), (99, 779272), (104, 741807), (117, 659384), (118, 653796), (127, 607464), (132, 584454), (143, 539496), (156, 494538), (177, 435864), (198, 389636), (234, 329692), (236, 326898), (254, 303732), (264, 292227), (286, 269748), (312, 247269), (354, 217932), (381, 202488), (396, 194818), (429, 179832), (468, 164846), (472, 163449), (508, 151866), (531, 145288), (572, 134874), (649, 118872), (708, 108966), (762, 101244), (767, 100584), (792, 97409), (858, 89916), (936, 82423), (1016, 75933), (1062, 72644), (1143, 67496), (1144, 67437), (1287, 59944), (1298, 59436), (1397, 55224), (1416, 54483), (1524, 50622), (1534, 50292), (1651, 46728), (1716, 44958), (1947, 39624), (2124, 36322), (2286, 33748), (2301, 33528), (2574, 29972), (2596, 29718), (2794, 27612), (3048, 25311), (3068, 25146), (3302, 23364), (3432, 22479), (3894, 19812), (4191, 18408), (4248, 18161), (4572, 16874), (4602, 16764), (4953, 15576), (5148, 14986), (5192, 14859), (5588, 13806), (5841, 13208), (6136, 12573), (6604, 11682), (6903, 11176), (7493, 10296), (7788, 9906), (8382, 9204), (8437, 9144)]