91064032

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 183708000

約数和(自身を除く): 92643968

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 149, 269, 284, 298, 538, 568, 596, 1076, 1136, 1192, 2152, 2272, 2384, 4304, 4768, 8608, 10579, 19099, 21158, 38198, 40081, 42316, 76396, 80162, 84632, 152792, 160324, 169264, 305584, 320648, 338528, 611168, 641296, 1282592, 2845751, 5691502, 11383004, 22766008, 45532016, 91064032]

約数ペア:

[(1, 91064032), (2, 45532016), (4, 22766008), (8, 11383004), (16, 5691502), (32, 2845751), (71, 1282592), (142, 641296), (149, 611168), (269, 338528), (284, 320648), (298, 305584), (538, 169264), (568, 160324), (596, 152792), (1076, 84632), (1136, 80162), (1192, 76396), (2152, 42316), (2272, 40081), (2384, 38198), (4304, 21158), (4768, 19099), (8608, 10579)]