85593728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 200931840

約数和(自身を除く): 115338112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 53, 62, 64, 74, 88, 106, 124, 128, 148, 176, 212, 248, 296, 341, 352, 407, 424, 496, 583, 592, 682, 704, 814, 848, 992, 1147, 1166, 1184, 1364, 1408, 1628, 1643, 1696, 1961, 1984, 2294, 2332, 2368, 2728, 3256, 3286, 3392, 3922, 3968, 4588, 4664, 4736, 5456, 6512, 6572, 6784, 7844, 9176, 9328, 10912, 12617, 13024, 13144, 15688, 18073, 18352, 18656, 21571, 21824, 25234, 26048, 26288, 31376, 36146, 36704, 37312, 43142, 43648, 50468, 52096, 52576, 60791, 62752, 72292, 73408, 74624, 86284, 100936, 105152, 121582, 125504, 144584, 146816, 172568, 201872, 210304, 243164, 251008, 289168, 345136, 403744, 486328, 578336, 668701, 690272, 807488, 972656, 1156672, 1337402, 1380544, 1614976, 1945312, 2313344, 2674804, 2761088, 3890624, 5349608, 7781248, 10699216, 21398432, 42796864, 85593728]

約数ペア:

[(1, 85593728), (2, 42796864), (4, 21398432), (8, 10699216), (11, 7781248), (16, 5349608), (22, 3890624), (31, 2761088), (32, 2674804), (37, 2313344), (44, 1945312), (53, 1614976), (62, 1380544), (64, 1337402), (74, 1156672), (88, 972656), (106, 807488), (124, 690272), (128, 668701), (148, 578336), (176, 486328), (212, 403744), (248, 345136), (296, 289168), (341, 251008), (352, 243164), (407, 210304), (424, 201872), (496, 172568), (583, 146816), (592, 144584), (682, 125504), (704, 121582), (814, 105152), (848, 100936), (992, 86284), (1147, 74624), (1166, 73408), (1184, 72292), (1364, 62752), (1408, 60791), (1628, 52576), (1643, 52096), (1696, 50468), (1961, 43648), (1984, 43142), (2294, 37312), (2332, 36704), (2368, 36146), (2728, 31376), (3256, 26288), (3286, 26048), (3392, 25234), (3922, 21824), (3968, 21571), (4588, 18656), (4664, 18352), (4736, 18073), (5456, 15688), (6512, 13144), (6572, 13024), (6784, 12617), (7844, 10912), (9176, 9328)]