65366848

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 136940544

約数和(自身を除く): 71573696

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 701, 752, 992, 1402, 1457, 1504, 1984, 2804, 2914, 3008, 5608, 5828, 11216, 11656, 21731, 22432, 23312, 32947, 43462, 44864, 46624, 65894, 86924, 93248, 131788, 173848, 263576, 347696, 527152, 695392, 1021357, 1054304, 1390784, 2042714, 2108608, 4085428, 8170856, 16341712, 32683424, 65366848]

約数ペア:

[(1, 65366848), (2, 32683424), (4, 16341712), (8, 8170856), (16, 4085428), (31, 2108608), (32, 2042714), (47, 1390784), (62, 1054304), (64, 1021357), (94, 695392), (124, 527152), (188, 347696), (248, 263576), (376, 173848), (496, 131788), (701, 93248), (752, 86924), (992, 65894), (1402, 46624), (1457, 44864), (1504, 43462), (1984, 32947), (2804, 23312), (2914, 22432), (3008, 21731), (5608, 11656), (5828, 11216)]