77397632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 167604360

約数和(自身を除く): 90206728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 193, 208, 241, 386, 416, 482, 772, 832, 964, 1544, 1664, 1928, 2509, 3088, 3133, 3856, 5018, 6176, 6266, 7712, 10036, 12352, 12532, 15424, 20072, 24704, 25064, 30848, 40144, 46513, 50128, 80288, 93026, 100256, 160576, 186052, 200512, 321152, 372104, 401024, 604669, 744208, 1209338, 1488416, 2418676, 2976832, 4837352, 5953664, 9674704, 19349408, 38698816, 77397632]

約数ペア:

[(1, 77397632), (2, 38698816), (4, 19349408), (8, 9674704), (13, 5953664), (16, 4837352), (26, 2976832), (32, 2418676), (52, 1488416), (64, 1209338), (104, 744208), (128, 604669), (193, 401024), (208, 372104), (241, 321152), (386, 200512), (416, 186052), (482, 160576), (772, 100256), (832, 93026), (964, 80288), (1544, 50128), (1664, 46513), (1928, 40144), (2509, 30848), (3088, 25064), (3133, 24704), (3856, 20072), (5018, 15424), (6176, 12532), (6266, 12352), (7712, 10036)]