90368544

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19211}}^1$

素因数の和:19238

約数の個数: 72

約数和(自身を含む): 275961168

約数和(自身を除く): 185592624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 19211, 38422, 57633, 76844, 115266, 134477, 153688, 230532, 268954, 307376, 403431, 461064, 537908, 614752, 806862, 922128, 941339, 1075816, 1613724, 1844256, 1882678, 2151632, 2824017, 3227448, 3765356, 4303264, 5648034, 6454896, 7530712, 11296068, 12909792, 15061424, 22592136, 30122848, 45184272, 90368544]

約数ペア:

[(1, 90368544), (2, 45184272), (3, 30122848), (4, 22592136), (6, 15061424), (7, 12909792), (8, 11296068), (12, 7530712), (14, 6454896), (16, 5648034), (21, 4303264), (24, 3765356), (28, 3227448), (32, 2824017), (42, 2151632), (48, 1882678), (49, 1844256), (56, 1613724), (84, 1075816), (96, 941339), (98, 922128), (112, 806862), (147, 614752), (168, 537908), (196, 461064), (224, 403431), (294, 307376), (336, 268954), (392, 230532), (588, 153688), (672, 134477), (784, 115266), (1176, 76844), (1568, 57633), (2352, 38422), (4704, 19211)]