84783244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 206599680

約数和(自身を除く): 121816436

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 41, 46, 52, 76, 82, 91, 92, 133, 161, 164, 169, 182, 247, 266, 287, 299, 322, 338, 364, 437, 494, 532, 533, 574, 598, 644, 676, 779, 874, 943, 988, 1066, 1148, 1183, 1196, 1558, 1729, 1748, 1886, 2093, 2132, 2366, 3059, 3116, 3211, 3458, 3731, 3772, 3887, 4186, 4732, 5453, 5681, 6118, 6422, 6601, 6916, 6929, 7462, 7774, 8372, 10127, 10906, 11362, 12236, 12259, 12844, 13202, 13858, 14924, 15548, 17917, 20254, 21812, 22477, 22724, 24518, 26404, 27209, 27716, 35834, 39767, 40508, 44954, 48503, 49036, 54418, 70889, 71668, 73853, 79534, 85813, 89908, 97006, 108836, 125419, 131651, 141778, 147706, 159068, 159367, 171626, 194012, 232921, 250838, 263302, 283556, 295412, 318734, 343252, 465842, 501676, 516971, 526604, 637468, 921557, 931684, 1033942, 1115569, 1630447, 1843114, 2067884, 2231138, 3027973, 3260894, 3686228, 4462276, 6055946, 6521788, 12111892, 21195811, 42391622, 84783244]

約数ペア:

[(1, 84783244), (2, 42391622), (4, 21195811), (7, 12111892), (13, 6521788), (14, 6055946), (19, 4462276), (23, 3686228), (26, 3260894), (28, 3027973), (38, 2231138), (41, 2067884), (46, 1843114), (52, 1630447), (76, 1115569), (82, 1033942), (91, 931684), (92, 921557), (133, 637468), (161, 526604), (164, 516971), (169, 501676), (182, 465842), (247, 343252), (266, 318734), (287, 295412), (299, 283556), (322, 263302), (338, 250838), (364, 232921), (437, 194012), (494, 171626), (532, 159367), (533, 159068), (574, 147706), (598, 141778), (644, 131651), (676, 125419), (779, 108836), (874, 97006), (943, 89908), (988, 85813), (1066, 79534), (1148, 73853), (1183, 71668), (1196, 70889), (1558, 54418), (1729, 49036), (1748, 48503), (1886, 44954), (2093, 40508), (2132, 39767), (2366, 35834), (3059, 27716), (3116, 27209), (3211, 26404), (3458, 24518), (3731, 22724), (3772, 22477), (3887, 21812), (4186, 20254), (4732, 17917), (5453, 15548), (5681, 14924), (6118, 13858), (6422, 13202), (6601, 12844), (6916, 12259), (6929, 12236), (7462, 11362), (7774, 10906), (8372, 10127)]