71943552

素因数分解:

$2^7\times 3^7\times {\mathrm{257}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 215791200

約数和(自身を除く): 143847648

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, 257, 288, 324, 384, 432, 486, 514, 576, 648, 729, 771, 864, 972, 1028, 1152, 1296, 1458, 1542, 1728, 1944, 2056, 2187, 2313, 2592, 2916, 3084, 3456, 3888, 4112, 4374, 4626, 5184, 5832, 6168, 6939, 7776, 8224, 8748, 9252, 10368, 11664, 12336, 13878, 15552, 16448, 17496, 18504, 20817, 23328, 24672, 27756, 31104, 32896, 34992, 37008, 41634, 46656, 49344, 55512, 62451, 69984, 74016, 83268, 93312, 98688, 111024, 124902, 139968, 148032, 166536, 187353, 222048, 249804, 279936, 296064, 333072, 374706, 444096, 499608, 562059, 666144, 749412, 888192, 999216, 1124118, 1332288, 1498824, 1998432, 2248236, 2664576, 2997648, 3996864, 4496472, 5995296, 7993728, 8992944, 11990592, 17985888, 23981184, 35971776, 71943552]

約数ペア:

[(1, 71943552), (2, 35971776), (3, 23981184), (4, 17985888), (6, 11990592), (8, 8992944), (9, 7993728), (12, 5995296), (16, 4496472), (18, 3996864), (24, 2997648), (27, 2664576), (32, 2248236), (36, 1998432), (48, 1498824), (54, 1332288), (64, 1124118), (72, 999216), (81, 888192), (96, 749412), (108, 666144), (128, 562059), (144, 499608), (162, 444096), (192, 374706), (216, 333072), (243, 296064), (257, 279936), (288, 249804), (324, 222048), (384, 187353), (432, 166536), (486, 148032), (514, 139968), (576, 124902), (648, 111024), (729, 98688), (771, 93312), (864, 83268), (972, 74016), (1028, 69984), (1152, 62451), (1296, 55512), (1458, 49344), (1542, 46656), (1728, 41634), (1944, 37008), (2056, 34992), (2187, 32896), (2313, 31104), (2592, 27756), (2916, 24672), (3084, 23328), (3456, 20817), (3888, 18504), (4112, 17496), (4374, 16448), (4626, 15552), (5184, 13878), (5832, 12336), (6168, 11664), (6939, 10368), (7776, 9252), (8224, 8748)]