64346256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:993

約数の個数: 120

約数和(自身を含む): 199388280

約数和(自身を除く): 135042024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 929, 936, 962, 1332, 1443, 1776, 1858, 1872, 1924, 2664, 2787, 2886, 3716, 3848, 4329, 5328, 5574, 5772, 7432, 7696, 8361, 8658, 11148, 11544, 12077, 14864, 16722, 17316, 22296, 23088, 24154, 33444, 34373, 34632, 36231, 44592, 48308, 66888, 68746, 69264, 72462, 96616, 103119, 108693, 133776, 137492, 144924, 193232, 206238, 217386, 274984, 289848, 309357, 412476, 434772, 446849, 549968, 579696, 618714, 824952, 869544, 893698, 1237428, 1340547, 1649904, 1739088, 1787396, 2474856, 2681094, 3574792, 4021641, 4949712, 5362188, 7149584, 8043282, 10724376, 16086564, 21448752, 32173128, 64346256]

約数ペア:

[(1, 64346256), (2, 32173128), (3, 21448752), (4, 16086564), (6, 10724376), (8, 8043282), (9, 7149584), (12, 5362188), (13, 4949712), (16, 4021641), (18, 3574792), (24, 2681094), (26, 2474856), (36, 1787396), (37, 1739088), (39, 1649904), (48, 1340547), (52, 1237428), (72, 893698), (74, 869544), (78, 824952), (104, 618714), (111, 579696), (117, 549968), (144, 446849), (148, 434772), (156, 412476), (208, 309357), (222, 289848), (234, 274984), (296, 217386), (312, 206238), (333, 193232), (444, 144924), (468, 137492), (481, 133776), (592, 108693), (624, 103119), (666, 96616), (888, 72462), (929, 69264), (936, 68746), (962, 66888), (1332, 48308), (1443, 44592), (1776, 36231), (1858, 34632), (1872, 34373), (1924, 33444), (2664, 24154), (2787, 23088), (2886, 22296), (3716, 17316), (3848, 16722), (4329, 14864), (5328, 12077), (5574, 11544), (5772, 11148), (7432, 8658), (7696, 8361)]