73641984

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:501

約数の個数: 104

約数和(自身を含む): 211917552

約数和(自身を除く): 138275568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 461, 512, 624, 768, 832, 922, 1024, 1248, 1383, 1536, 1664, 1844, 2048, 2496, 2766, 3072, 3328, 3688, 4096, 4992, 5532, 5993, 6144, 6656, 7376, 9984, 11064, 11986, 12288, 13312, 14752, 17979, 19968, 22128, 23972, 26624, 29504, 35958, 39936, 44256, 47944, 53248, 59008, 71916, 79872, 88512, 95888, 118016, 143832, 159744, 177024, 191776, 236032, 287664, 354048, 383552, 472064, 575328, 708096, 767104, 944128, 1150656, 1416192, 1534208, 1888256, 2301312, 2832384, 3068416, 4602624, 5664768, 6136832, 9205248, 12273664, 18410496, 24547328, 36820992, 73641984]

約数ペア:

[(1, 73641984), (2, 36820992), (3, 24547328), (4, 18410496), (6, 12273664), (8, 9205248), (12, 6136832), (13, 5664768), (16, 4602624), (24, 3068416), (26, 2832384), (32, 2301312), (39, 1888256), (48, 1534208), (52, 1416192), (64, 1150656), (78, 944128), (96, 767104), (104, 708096), (128, 575328), (156, 472064), (192, 383552), (208, 354048), (256, 287664), (312, 236032), (384, 191776), (416, 177024), (461, 159744), (512, 143832), (624, 118016), (768, 95888), (832, 88512), (922, 79872), (1024, 71916), (1248, 59008), (1383, 53248), (1536, 47944), (1664, 44256), (1844, 39936), (2048, 35958), (2496, 29504), (2766, 26624), (3072, 23972), (3328, 22128), (3688, 19968), (4096, 17979), (4992, 14752), (5532, 13312), (5993, 12288), (6144, 11986), (6656, 11064), (7376, 9984)]