79930656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 251839224

約数和(自身を除く): 171908568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 577, 592, 624, 666, 888, 936, 962, 1154, 1184, 1248, 1332, 1443, 1731, 1776, 1872, 1924, 2308, 2664, 2886, 3462, 3552, 3744, 3848, 4329, 4616, 5193, 5328, 5772, 6924, 7501, 7696, 8658, 9232, 10386, 10656, 11544, 13848, 15002, 15392, 17316, 18464, 20772, 21349, 22503, 23088, 27696, 30004, 34632, 41544, 42698, 45006, 46176, 55392, 60008, 64047, 67509, 69264, 83088, 85396, 90012, 120016, 128094, 135018, 138528, 166176, 170792, 180024, 192141, 240032, 256188, 270036, 277537, 341584, 360048, 384282, 512376, 540072, 555074, 683168, 720096, 768564, 832611, 1024752, 1080144, 1110148, 1537128, 1665222, 2049504, 2160288, 2220296, 2497833, 3074256, 3330444, 4440592, 4995666, 6148512, 6660888, 8881184, 9991332, 13321776, 19982664, 26643552, 39965328, 79930656]

約数ペア:

[(1, 79930656), (2, 39965328), (3, 26643552), (4, 19982664), (6, 13321776), (8, 9991332), (9, 8881184), (12, 6660888), (13, 6148512), (16, 4995666), (18, 4440592), (24, 3330444), (26, 3074256), (32, 2497833), (36, 2220296), (37, 2160288), (39, 2049504), (48, 1665222), (52, 1537128), (72, 1110148), (74, 1080144), (78, 1024752), (96, 832611), (104, 768564), (111, 720096), (117, 683168), (144, 555074), (148, 540072), (156, 512376), (208, 384282), (222, 360048), (234, 341584), (288, 277537), (296, 270036), (312, 256188), (333, 240032), (416, 192141), (444, 180024), (468, 170792), (481, 166176), (577, 138528), (592, 135018), (624, 128094), (666, 120016), (888, 90012), (936, 85396), (962, 83088), (1154, 69264), (1184, 67509), (1248, 64047), (1332, 60008), (1443, 55392), (1731, 46176), (1776, 45006), (1872, 42698), (1924, 41544), (2308, 34632), (2664, 30004), (2886, 27696), (3462, 23088), (3552, 22503), (3744, 21349), (3848, 20772), (4329, 18464), (4616, 17316), (5193, 15392), (5328, 15002), (5772, 13848), (6924, 11544), (7501, 10656), (7696, 10386), (8658, 9232)]