72626752

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1547

約数の個数: 56

約数和(自身を含む): 159544512

約数和(自身を除く): 86917760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1453, 1562, 2272, 2906, 3124, 4544, 5812, 6248, 11624, 12496, 15983, 23248, 24992, 31966, 46496, 49984, 63932, 92992, 103163, 127864, 206326, 255728, 412652, 511456, 825304, 1022912, 1134793, 1650608, 2269586, 3301216, 4539172, 6602432, 9078344, 18156688, 36313376, 72626752]

約数ペア:

[(1, 72626752), (2, 36313376), (4, 18156688), (8, 9078344), (11, 6602432), (16, 4539172), (22, 3301216), (32, 2269586), (44, 1650608), (64, 1134793), (71, 1022912), (88, 825304), (142, 511456), (176, 412652), (284, 255728), (352, 206326), (568, 127864), (704, 103163), (781, 92992), (1136, 63932), (1453, 49984), (1562, 46496), (2272, 31966), (2906, 24992), (3124, 23248), (4544, 15983), (5812, 12496), (6248, 11624)]