84124256

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 85703584

約数列:

[1, 2, 4, 8, 16, 32, 79, 107, 158, 214, 311, 316, 428, 622, 632, 856, 1244, 1264, 1712, 2488, 2528, 3424, 4976, 8453, 9952, 16906, 24569, 33277, 33812, 49138, 66554, 67624, 98276, 133108, 135248, 196552, 266216, 270496, 393104, 532432, 786208, 1064864, 2628883, 5257766, 10515532, 21031064, 42062128, 84124256]

約数ペア:

[(1, 84124256), (2, 42062128), (4, 21031064), (8, 10515532), (16, 5257766), (32, 2628883), (79, 1064864), (107, 786208), (158, 532432), (214, 393104), (311, 270496), (316, 266216), (428, 196552), (622, 135248), (632, 133108), (856, 98276), (1244, 67624), (1264, 66554), (1712, 49138), (2488, 33812), (2528, 33277), (3424, 24569), (4976, 16906), (8453, 9952)]