73248448

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12577}}^1$

素因数の和:12609

約数の個数: 56

約数和(自身を含む): 178909472

約数和(自身を除く): 105661024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 12577, 25154, 50308, 88039, 100616, 163501, 176078, 201232, 327002, 352156, 402464, 654004, 704312, 804928, 1144507, 1308008, 1408624, 2289014, 2616016, 2817248, 4578028, 5232032, 5634496, 9156056, 10464064, 18312112, 36624224, 73248448]

約数ペア:

[(1, 73248448), (2, 36624224), (4, 18312112), (7, 10464064), (8, 9156056), (13, 5634496), (14, 5232032), (16, 4578028), (26, 2817248), (28, 2616016), (32, 2289014), (52, 1408624), (56, 1308008), (64, 1144507), (91, 804928), (104, 704312), (112, 654004), (182, 402464), (208, 352156), (224, 327002), (364, 201232), (416, 176078), (448, 163501), (728, 100616), (832, 88039), (1456, 50308), (2912, 25154), (5824, 12577)]