83355128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 174009600

約数和(自身を除く): 90654472

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 113, 152, 184, 211, 226, 422, 437, 452, 844, 874, 904, 1688, 1748, 2147, 2599, 3496, 4009, 4294, 4853, 5198, 8018, 8588, 9706, 10396, 16036, 17176, 19412, 20792, 23843, 32072, 38824, 47686, 49381, 92207, 95372, 98762, 184414, 190744, 197524, 368828, 395048, 453017, 548389, 737656, 906034, 1096778, 1812068, 2193556, 3624136, 4387112, 10419391, 20838782, 41677564, 83355128]

約数ペア:

[(1, 83355128), (2, 41677564), (4, 20838782), (8, 10419391), (19, 4387112), (23, 3624136), (38, 2193556), (46, 1812068), (76, 1096778), (92, 906034), (113, 737656), (152, 548389), (184, 453017), (211, 395048), (226, 368828), (422, 197524), (437, 190744), (452, 184414), (844, 98762), (874, 95372), (904, 92207), (1688, 49381), (1748, 47686), (2147, 38824), (2599, 32072), (3496, 23843), (4009, 20792), (4294, 19412), (4853, 17176), (5198, 16036), (8018, 10396), (8588, 9706)]