64709152

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 141571584

約数和(自身を除く): 76862432

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 41, 43, 62, 74, 82, 86, 124, 148, 164, 172, 248, 296, 328, 344, 496, 592, 656, 688, 992, 1147, 1184, 1271, 1312, 1333, 1376, 1517, 1591, 1763, 2294, 2542, 2666, 3034, 3182, 3526, 4588, 5084, 5332, 6068, 6364, 7052, 9176, 10168, 10664, 12136, 12728, 14104, 18352, 20336, 21328, 24272, 25456, 28208, 36704, 40672, 42656, 47027, 48544, 49321, 50912, 54653, 56416, 65231, 94054, 98642, 109306, 130462, 188108, 197284, 218612, 260924, 376216, 394568, 437224, 521848, 752432, 789136, 874448, 1043696, 1504864, 1578272, 1748896, 2022161, 2087392, 4044322, 8088644, 16177288, 32354576, 64709152]

約数ペア:

[(1, 64709152), (2, 32354576), (4, 16177288), (8, 8088644), (16, 4044322), (31, 2087392), (32, 2022161), (37, 1748896), (41, 1578272), (43, 1504864), (62, 1043696), (74, 874448), (82, 789136), (86, 752432), (124, 521848), (148, 437224), (164, 394568), (172, 376216), (248, 260924), (296, 218612), (328, 197284), (344, 188108), (496, 130462), (592, 109306), (656, 98642), (688, 94054), (992, 65231), (1147, 56416), (1184, 54653), (1271, 50912), (1312, 49321), (1333, 48544), (1376, 47027), (1517, 42656), (1591, 40672), (1763, 36704), (2294, 28208), (2542, 25456), (2666, 24272), (3034, 21328), (3182, 20336), (3526, 18352), (4588, 14104), (5084, 12728), (5332, 12136), (6068, 10664), (6364, 10168), (7052, 9176)]