86219616

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{18329}}^1$

素因数の和:18356

約数の個数: 72

約数和(自身を含む): 263292120

約数和(自身を除く): 177072504

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, 18329, 36658, 54987, 73316, 109974, 128303, 146632, 219948, 256606, 293264, 384909, 439896, 513212, 586528, 769818, 879792, 898121, 1026424, 1539636, 1759584, 1796242, 2052848, 2694363, 3079272, 3592484, 4105696, 5388726, 6158544, 7184968, 10777452, 12317088, 14369936, 21554904, 28739872, 43109808, 86219616]

約数ペア:

[(1, 86219616), (2, 43109808), (3, 28739872), (4, 21554904), (6, 14369936), (7, 12317088), (8, 10777452), (12, 7184968), (14, 6158544), (16, 5388726), (21, 4105696), (24, 3592484), (28, 3079272), (32, 2694363), (42, 2052848), (48, 1796242), (49, 1759584), (56, 1539636), (84, 1026424), (96, 898121), (98, 879792), (112, 769818), (147, 586528), (168, 513212), (196, 439896), (224, 384909), (294, 293264), (336, 256606), (392, 219948), (588, 146632), (672, 128303), (784, 109974), (1176, 73316), (1568, 54987), (2352, 36658), (4704, 18329)]