63755168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 133902720

約数和(自身を除く): 70147552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 163, 272, 326, 544, 652, 719, 1304, 1438, 2608, 2771, 2876, 5216, 5542, 5752, 11084, 11504, 12223, 22168, 23008, 24446, 44336, 48892, 88672, 97784, 117197, 195568, 234394, 391136, 468788, 937576, 1875152, 1992349, 3750304, 3984698, 7969396, 15938792, 31877584, 63755168]

約数ペア:

[(1, 63755168), (2, 31877584), (4, 15938792), (8, 7969396), (16, 3984698), (17, 3750304), (32, 1992349), (34, 1875152), (68, 937576), (136, 468788), (163, 391136), (272, 234394), (326, 195568), (544, 117197), (652, 97784), (719, 88672), (1304, 48892), (1438, 44336), (2608, 24446), (2771, 23008), (2876, 22168), (5216, 12223), (5542, 11504), (5752, 11084)]