86664759916

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{284561}}^1$

素因数の和:284794

約数の個数: 48

約数和(自身を含む): 176883739200

約数和(自身を除く): 90218979284

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 149, 292, 298, 511, 596, 1022, 1043, 2044, 2086, 4172, 10877, 21754, 43508, 76139, 152278, 284561, 304556, 569122, 1138244, 1991927, 3983854, 7967708, 20772953, 41545906, 42399589, 83091812, 84799178, 145410671, 169598356, 290821342, 296797123, 581642684, 593594246, 1187188492, 3095169997, 6190339994, 12380679988, 21666189979, 43332379958, 86664759916]

約数ペア:

[(1, 86664759916), (2, 43332379958), (4, 21666189979), (7, 12380679988), (14, 6190339994), (28, 3095169997), (73, 1187188492), (146, 593594246), (149, 581642684), (292, 296797123), (298, 290821342), (511, 169598356), (596, 145410671), (1022, 84799178), (1043, 83091812), (2044, 42399589), (2086, 41545906), (4172, 20772953), (10877, 7967708), (21754, 3983854), (43508, 1991927), (76139, 1138244), (152278, 569122), (284561, 304556)]