65495152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 134924400

約数和(自身を除く): 69429248

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 389, 619, 778, 1238, 1556, 2476, 3112, 4952, 6224, 6613, 9904, 10523, 13226, 21046, 26452, 42092, 52904, 84184, 105808, 168368, 240791, 481582, 963164, 1926328, 3852656, 4093447, 8186894, 16373788, 32747576, 65495152]

約数ペア:

[(1, 65495152), (2, 32747576), (4, 16373788), (8, 8186894), (16, 4093447), (17, 3852656), (34, 1926328), (68, 963164), (136, 481582), (272, 240791), (389, 168368), (619, 105808), (778, 84184), (1238, 52904), (1556, 42092), (2476, 26452), (3112, 21046), (4952, 13226), (6224, 10523), (6613, 9904)]