72107616

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15329}}^1$

素因数の和:15356

約数の個数: 72

約数和(自身を含む): 220200120

約数和(自身を除く): 148092504

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, 15329, 30658, 45987, 61316, 91974, 107303, 122632, 183948, 214606, 245264, 321909, 367896, 429212, 490528, 643818, 735792, 751121, 858424, 1287636, 1471584, 1502242, 1716848, 2253363, 2575272, 3004484, 3433696, 4506726, 5150544, 6008968, 9013452, 10301088, 12017936, 18026904, 24035872, 36053808, 72107616]

約数ペア:

[(1, 72107616), (2, 36053808), (3, 24035872), (4, 18026904), (6, 12017936), (7, 10301088), (8, 9013452), (12, 6008968), (14, 5150544), (16, 4506726), (21, 3433696), (24, 3004484), (28, 2575272), (32, 2253363), (42, 1716848), (48, 1502242), (49, 1471584), (56, 1287636), (84, 858424), (96, 751121), (98, 735792), (112, 643818), (147, 490528), (168, 429212), (196, 367896), (224, 321909), (294, 245264), (336, 214606), (392, 183948), (588, 122632), (672, 107303), (784, 91974), (1176, 61316), (1568, 45987), (2352, 30658), (4704, 15329)]