64984192

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 162385020

約数和(自身を除く): 97400828

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 797, 832, 896, 1274, 1456, 1568, 1594, 1664, 2548, 2912, 3136, 3188, 5096, 5579, 5824, 6272, 6376, 10192, 10361, 11158, 11648, 12752, 20384, 20722, 22316, 25504, 39053, 40768, 41444, 44632, 51008, 72527, 78106, 81536, 82888, 89264, 102016, 145054, 156212, 165776, 178528, 290108, 312424, 331552, 357056, 507689, 580216, 624848, 663104, 714112, 1015378, 1160432, 1249696, 1326208, 2030756, 2320864, 2499392, 4061512, 4641728, 4998784, 8123024, 9283456, 16246048, 32492096, 64984192]

約数ペア:

[(1, 64984192), (2, 32492096), (4, 16246048), (7, 9283456), (8, 8123024), (13, 4998784), (14, 4641728), (16, 4061512), (26, 2499392), (28, 2320864), (32, 2030756), (49, 1326208), (52, 1249696), (56, 1160432), (64, 1015378), (91, 714112), (98, 663104), (104, 624848), (112, 580216), (128, 507689), (182, 357056), (196, 331552), (208, 312424), (224, 290108), (364, 178528), (392, 165776), (416, 156212), (448, 145054), (637, 102016), (728, 89264), (784, 82888), (797, 81536), (832, 78106), (896, 72527), (1274, 51008), (1456, 44632), (1568, 41444), (1594, 40768), (1664, 39053), (2548, 25504), (2912, 22316), (3136, 20722), (3188, 20384), (5096, 12752), (5579, 11648), (5824, 11158), (6272, 10361), (6376, 10192)]