70958368

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{13121}}^1$

素因数の和:13157

約数の個数: 36

約数和(自身を含む): 151283538

約数和(自身を除く): 80325170

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 13121, 26242, 52484, 104968, 170573, 209936, 341146, 419872, 682292, 1364584, 2217449, 2729168, 4434898, 5458336, 8869796, 17739592, 35479184, 70958368]

約数ペア:

[(1, 70958368), (2, 35479184), (4, 17739592), (8, 8869796), (13, 5458336), (16, 4434898), (26, 2729168), (32, 2217449), (52, 1364584), (104, 682292), (169, 419872), (208, 341146), (338, 209936), (416, 170573), (676, 104968), (1352, 52484), (2704, 26242), (5408, 13121)]