87948274848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{18696487}}^1$

素因数の和:18696514

約数の個数: 72

約数和(自身を含む): 268556353632

約数和(自身を除く): 180608078784

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, 18696487, 37392974, 56089461, 74785948, 112178922, 130875409, 149571896, 224357844, 261750818, 299143792, 392626227, 448715688, 523501636, 598287584, 785252454, 897431376, 916127863, 1047003272, 1570504908, 1794862752, 1832255726, 2094006544, 2748383589, 3141009816, 3664511452, 4188013088, 5496767178, 6282019632, 7329022904, 10993534356, 12564039264, 14658045808, 21987068712, 29316091616, 43974137424, 87948274848]

約数ペア:

[(1, 87948274848), (2, 43974137424), (3, 29316091616), (4, 21987068712), (6, 14658045808), (7, 12564039264), (8, 10993534356), (12, 7329022904), (14, 6282019632), (16, 5496767178), (21, 4188013088), (24, 3664511452), (28, 3141009816), (32, 2748383589), (42, 2094006544), (48, 1832255726), (49, 1794862752), (56, 1570504908), (84, 1047003272), (96, 916127863), (98, 897431376), (112, 785252454), (147, 598287584), (168, 523501636), (196, 448715688), (224, 392626227), (294, 299143792), (336, 261750818), (392, 224357844), (588, 149571896), (672, 130875409), (784, 112178922), (1176, 74785948), (1568, 56089461), (2352, 37392974), (4704, 18696487)]