64947792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14869}}^1$

素因数の和:14900

約数の個数: 80

約数和(自身を含む): 206514560

約数和(自身を除く): 141566768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 14869, 29738, 44607, 59476, 89214, 104083, 118952, 178428, 193297, 208166, 237904, 312249, 356856, 386594, 416332, 579891, 624498, 713712, 773188, 832664, 1159782, 1248996, 1353079, 1546376, 1665328, 2319564, 2497992, 2706158, 3092752, 4059237, 4639128, 4995984, 5412316, 8118474, 9278256, 10824632, 16236948, 21649264, 32473896, 64947792]

約数ペア:

[(1, 64947792), (2, 32473896), (3, 21649264), (4, 16236948), (6, 10824632), (7, 9278256), (8, 8118474), (12, 5412316), (13, 4995984), (14, 4639128), (16, 4059237), (21, 3092752), (24, 2706158), (26, 2497992), (28, 2319564), (39, 1665328), (42, 1546376), (48, 1353079), (52, 1248996), (56, 1159782), (78, 832664), (84, 773188), (91, 713712), (104, 624498), (112, 579891), (156, 416332), (168, 386594), (182, 356856), (208, 312249), (273, 237904), (312, 208166), (336, 193297), (364, 178428), (546, 118952), (624, 104083), (728, 89214), (1092, 59476), (1456, 44607), (2184, 29738), (4368, 14869)]