66875328

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 168

約数和(自身を含む): 213817200

約数和(自身を除く): 146941872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 169, 192, 208, 216, 229, 234, 288, 312, 338, 351, 416, 432, 458, 468, 507, 576, 624, 676, 687, 702, 832, 864, 916, 936, 1014, 1248, 1352, 1374, 1404, 1521, 1728, 1832, 1872, 2028, 2061, 2496, 2704, 2748, 2808, 2977, 3042, 3664, 3744, 4056, 4122, 4563, 5408, 5496, 5616, 5954, 6084, 6183, 7328, 7488, 8112, 8244, 8931, 9126, 10816, 10992, 11232, 11908, 12168, 12366, 14656, 16224, 16488, 17862, 18252, 21984, 22464, 23816, 24336, 24732, 26793, 32448, 32976, 35724, 36504, 38701, 43968, 47632, 48672, 49464, 53586, 65952, 71448, 73008, 77402, 80379, 95264, 97344, 98928, 107172, 116103, 131904, 142896, 146016, 154804, 160758, 190528, 197856, 214344, 232206, 285792, 292032, 309608, 321516, 348309, 395712, 428688, 464412, 571584, 619216, 643032, 696618, 857376, 928824, 1044927, 1238432, 1286064, 1393236, 1714752, 1857648, 2089854, 2476864, 2572128, 2786472, 3715296, 4179708, 5144256, 5572944, 7430592, 8359416, 11145888, 16718832, 22291776, 33437664, 66875328]

約数ペア:

[(1, 66875328), (2, 33437664), (3, 22291776), (4, 16718832), (6, 11145888), (8, 8359416), (9, 7430592), (12, 5572944), (13, 5144256), (16, 4179708), (18, 3715296), (24, 2786472), (26, 2572128), (27, 2476864), (32, 2089854), (36, 1857648), (39, 1714752), (48, 1393236), (52, 1286064), (54, 1238432), (64, 1044927), (72, 928824), (78, 857376), (96, 696618), (104, 643032), (108, 619216), (117, 571584), (144, 464412), (156, 428688), (169, 395712), (192, 348309), (208, 321516), (216, 309608), (229, 292032), (234, 285792), (288, 232206), (312, 214344), (338, 197856), (351, 190528), (416, 160758), (432, 154804), (458, 146016), (468, 142896), (507, 131904), (576, 116103), (624, 107172), (676, 98928), (687, 97344), (702, 95264), (832, 80379), (864, 77402), (916, 73008), (936, 71448), (1014, 65952), (1248, 53586), (1352, 49464), (1374, 48672), (1404, 47632), (1521, 43968), (1728, 38701), (1832, 36504), (1872, 35724), (2028, 32976), (2061, 32448), (2496, 26793), (2704, 24732), (2748, 24336), (2808, 23816), (2977, 22464), (3042, 21984), (3664, 18252), (3744, 17862), (4056, 16488), (4122, 16224), (4563, 14656), (5408, 12366), (5496, 12168), (5616, 11908), (5954, 11232), (6084, 10992), (6183, 10816), (7328, 9126), (7488, 8931), (8112, 8244)]