72347912

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14197}}^1$

素因数の和:14230

約数の個数: 48

約数和(自身を含む): 169950060

約数和(自身を除く): 97602148

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 14197, 28394, 56788, 99379, 113576, 184561, 198758, 369122, 397516, 695653, 738244, 795032, 1291927, 1391306, 1476488, 2583854, 2782612, 5167708, 5565224, 9043489, 10335416, 18086978, 36173956, 72347912]

約数ペア:

[(1, 72347912), (2, 36173956), (4, 18086978), (7, 10335416), (8, 9043489), (13, 5565224), (14, 5167708), (26, 2782612), (28, 2583854), (49, 1476488), (52, 1391306), (56, 1291927), (91, 795032), (98, 738244), (104, 695653), (182, 397516), (196, 369122), (364, 198758), (392, 184561), (637, 113576), (728, 99379), (1274, 56788), (2548, 28394), (5096, 14197)]