77345688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 237265920

約数和(自身を除く): 159920232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 518, 541, 552, 644, 777, 851, 888, 966, 1036, 1082, 1288, 1554, 1623, 1702, 1932, 2072, 2164, 2553, 3108, 3246, 3404, 3787, 3864, 4328, 5106, 5957, 6216, 6492, 6808, 7574, 10212, 11361, 11914, 12443, 12984, 15148, 17871, 20017, 20424, 22722, 23828, 24886, 30296, 35742, 37329, 40034, 45444, 47656, 49772, 60051, 71484, 74658, 80068, 87101, 90888, 99544, 120102, 140119, 142968, 149316, 160136, 174202, 240204, 261303, 280238, 298632, 348404, 420357, 460391, 480408, 522606, 560476, 696808, 840714, 920782, 1045212, 1120952, 1381173, 1681428, 1841564, 2090424, 2762346, 3222737, 3362856, 3683128, 5524692, 6445474, 9668211, 11049384, 12890948, 19336422, 25781896, 38672844, 77345688]

約数ペア:

[(1, 77345688), (2, 38672844), (3, 25781896), (4, 19336422), (6, 12890948), (7, 11049384), (8, 9668211), (12, 6445474), (14, 5524692), (21, 3683128), (23, 3362856), (24, 3222737), (28, 2762346), (37, 2090424), (42, 1841564), (46, 1681428), (56, 1381173), (69, 1120952), (74, 1045212), (84, 920782), (92, 840714), (111, 696808), (138, 560476), (148, 522606), (161, 480408), (168, 460391), (184, 420357), (222, 348404), (259, 298632), (276, 280238), (296, 261303), (322, 240204), (444, 174202), (483, 160136), (518, 149316), (541, 142968), (552, 140119), (644, 120102), (777, 99544), (851, 90888), (888, 87101), (966, 80068), (1036, 74658), (1082, 71484), (1288, 60051), (1554, 49772), (1623, 47656), (1702, 45444), (1932, 40034), (2072, 37329), (2164, 35742), (2553, 30296), (3108, 24886), (3246, 23828), (3404, 22722), (3787, 20424), (3864, 20017), (4328, 17871), (5106, 15148), (5957, 12984), (6216, 12443), (6492, 11914), (6808, 11361), (7574, 10212)]