77912224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 104979296

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 416, 442, 479, 544, 598, 736, 782, 884, 958, 1196, 1564, 1768, 1916, 2392, 3128, 3536, 3832, 4784, 5083, 6227, 6256, 7072, 7664, 8143, 9568, 10166, 11017, 12454, 12512, 15328, 16286, 20332, 22034, 24908, 32572, 40664, 44068, 49816, 65144, 81328, 88136, 99632, 105859, 130288, 143221, 162656, 176272, 187289, 199264, 211718, 260576, 286442, 352544, 374578, 423436, 572884, 749156, 846872, 1145768, 1498312, 1693744, 2291536, 2434757, 2996624, 3387488, 4583072, 4869514, 5993248, 9739028, 19478056, 38956112, 77912224]

約数ペア:

[(1, 77912224), (2, 38956112), (4, 19478056), (8, 9739028), (13, 5993248), (16, 4869514), (17, 4583072), (23, 3387488), (26, 2996624), (32, 2434757), (34, 2291536), (46, 1693744), (52, 1498312), (68, 1145768), (92, 846872), (104, 749156), (136, 572884), (184, 423436), (208, 374578), (221, 352544), (272, 286442), (299, 260576), (368, 211718), (391, 199264), (416, 187289), (442, 176272), (479, 162656), (544, 143221), (598, 130288), (736, 105859), (782, 99632), (884, 88136), (958, 81328), (1196, 65144), (1564, 49816), (1768, 44068), (1916, 40664), (2392, 32572), (3128, 24908), (3536, 22034), (3832, 20332), (4784, 16286), (5083, 15328), (6227, 12512), (6256, 12454), (7072, 11017), (7664, 10166), (8143, 9568)]