67530104

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 136017000

約数和(自身を除く): 68486896

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 349, 361, 536, 698, 722, 1273, 1396, 1444, 2546, 2792, 2888, 5092, 6631, 10184, 13262, 23383, 24187, 26524, 46766, 48374, 53048, 93532, 96748, 125989, 187064, 193496, 251978, 444277, 503956, 888554, 1007912, 1777108, 3554216, 8441263, 16882526, 33765052, 67530104]

約数ペア:

[(1, 67530104), (2, 33765052), (4, 16882526), (8, 8441263), (19, 3554216), (38, 1777108), (67, 1007912), (76, 888554), (134, 503956), (152, 444277), (268, 251978), (349, 193496), (361, 187064), (536, 125989), (698, 96748), (722, 93532), (1273, 53048), (1396, 48374), (1444, 46766), (2546, 26524), (2792, 24187), (2888, 23383), (5092, 13262), (6631, 10184)]