33205428

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 87432072

約数和(自身を除く): 54226644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 97, 111, 148, 194, 222, 257, 291, 333, 388, 444, 514, 582, 666, 771, 873, 1028, 1164, 1332, 1542, 1746, 2313, 3084, 3492, 3589, 4626, 7178, 9252, 9509, 10767, 14356, 19018, 21534, 24929, 28527, 32301, 38036, 43068, 49858, 57054, 64602, 74787, 85581, 99716, 114108, 129204, 149574, 171162, 224361, 299148, 342324, 448722, 897444, 922373, 1844746, 2767119, 3689492, 5534238, 8301357, 11068476, 16602714, 33205428]

約数ペア:

[(1, 33205428), (2, 16602714), (3, 11068476), (4, 8301357), (6, 5534238), (9, 3689492), (12, 2767119), (18, 1844746), (36, 922373), (37, 897444), (74, 448722), (97, 342324), (111, 299148), (148, 224361), (194, 171162), (222, 149574), (257, 129204), (291, 114108), (333, 99716), (388, 85581), (444, 74787), (514, 64602), (582, 57054), (666, 49858), (771, 43068), (873, 38036), (1028, 32301), (1164, 28527), (1332, 24929), (1542, 21534), (1746, 19018), (2313, 14356), (3084, 10767), (3492, 9509), (3589, 9252), (4626, 7178)]