68957568

素因数分解:

$2^7\times 3^6\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 112

約数和(自身を含む): 206249100

約数和(自身を除く): 137291532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 739, 864, 972, 1152, 1296, 1458, 1478, 1728, 1944, 2217, 2592, 2916, 2956, 3456, 3888, 4434, 5184, 5832, 5912, 6651, 7776, 8868, 10368, 11664, 11824, 13302, 15552, 17736, 19953, 23328, 23648, 26604, 31104, 35472, 39906, 46656, 47296, 53208, 59859, 70944, 79812, 93312, 94592, 106416, 119718, 141888, 159624, 179577, 212832, 239436, 283776, 319248, 359154, 425664, 478872, 538731, 638496, 718308, 851328, 957744, 1077462, 1276992, 1436616, 1915488, 2154924, 2553984, 2873232, 3830976, 4309848, 5746464, 7661952, 8619696, 11492928, 17239392, 22985856, 34478784, 68957568]

約数ペア:

[(1, 68957568), (2, 34478784), (3, 22985856), (4, 17239392), (6, 11492928), (8, 8619696), (9, 7661952), (12, 5746464), (16, 4309848), (18, 3830976), (24, 2873232), (27, 2553984), (32, 2154924), (36, 1915488), (48, 1436616), (54, 1276992), (64, 1077462), (72, 957744), (81, 851328), (96, 718308), (108, 638496), (128, 538731), (144, 478872), (162, 425664), (192, 359154), (216, 319248), (243, 283776), (288, 239436), (324, 212832), (384, 179577), (432, 159624), (486, 141888), (576, 119718), (648, 106416), (729, 94592), (739, 93312), (864, 79812), (972, 70944), (1152, 59859), (1296, 53208), (1458, 47296), (1478, 46656), (1728, 39906), (1944, 35472), (2217, 31104), (2592, 26604), (2916, 23648), (2956, 23328), (3456, 19953), (3888, 17736), (4434, 15552), (5184, 13302), (5832, 11824), (5912, 11664), (6651, 10368), (7776, 8868)]