66140608

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 112

約数和(自身を含む): 150107904

約数和(自身を除く): 83967296

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 53, 62, 64, 68, 74, 106, 124, 136, 148, 212, 248, 272, 296, 424, 496, 527, 544, 592, 629, 848, 901, 992, 1054, 1088, 1147, 1184, 1258, 1643, 1696, 1802, 1961, 1984, 2108, 2294, 2368, 2516, 3286, 3392, 3604, 3922, 4216, 4588, 5032, 6572, 7208, 7844, 8432, 9176, 10064, 13144, 14416, 15688, 16864, 18352, 19499, 20128, 26288, 27931, 28832, 31376, 33337, 33728, 36704, 38998, 40256, 52576, 55862, 57664, 60791, 62752, 66674, 73408, 77996, 105152, 111724, 121582, 125504, 133348, 155992, 223448, 243164, 266696, 311984, 446896, 486328, 533392, 623968, 893792, 972656, 1033447, 1066784, 1247936, 1787584, 1945312, 2066894, 2133568, 3890624, 4133788, 8267576, 16535152, 33070304, 66140608]

約数ペア:

[(1, 66140608), (2, 33070304), (4, 16535152), (8, 8267576), (16, 4133788), (17, 3890624), (31, 2133568), (32, 2066894), (34, 1945312), (37, 1787584), (53, 1247936), (62, 1066784), (64, 1033447), (68, 972656), (74, 893792), (106, 623968), (124, 533392), (136, 486328), (148, 446896), (212, 311984), (248, 266696), (272, 243164), (296, 223448), (424, 155992), (496, 133348), (527, 125504), (544, 121582), (592, 111724), (629, 105152), (848, 77996), (901, 73408), (992, 66674), (1054, 62752), (1088, 60791), (1147, 57664), (1184, 55862), (1258, 52576), (1643, 40256), (1696, 38998), (1802, 36704), (1961, 33728), (1984, 33337), (2108, 31376), (2294, 28832), (2368, 27931), (2516, 26288), (3286, 20128), (3392, 19499), (3604, 18352), (3922, 16864), (4216, 15688), (4588, 14416), (5032, 13144), (6572, 10064), (7208, 9176), (7844, 8432)]