69167488

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 149854320

約数和(自身を除く): 80686832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 197, 208, 211, 394, 416, 422, 788, 832, 844, 1576, 1664, 1688, 2561, 2743, 3152, 3376, 5122, 5486, 6304, 6752, 10244, 10972, 12608, 13504, 20488, 21944, 25216, 27008, 40976, 41567, 43888, 81952, 83134, 87776, 163904, 166268, 175552, 327808, 332536, 351104, 540371, 665072, 1080742, 1330144, 2161484, 2660288, 4322968, 5320576, 8645936, 17291872, 34583744, 69167488]

約数ペア:

[(1, 69167488), (2, 34583744), (4, 17291872), (8, 8645936), (13, 5320576), (16, 4322968), (26, 2660288), (32, 2161484), (52, 1330144), (64, 1080742), (104, 665072), (128, 540371), (197, 351104), (208, 332536), (211, 327808), (394, 175552), (416, 166268), (422, 163904), (788, 87776), (832, 83134), (844, 81952), (1576, 43888), (1664, 41567), (1688, 40976), (2561, 27008), (2743, 25216), (3152, 21944), (3376, 20488), (5122, 13504), (5486, 12608), (6304, 10972), (6752, 10244)]