69649216

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:11991

約数の個数: 56

約数和(自身を含む): 170119040

約数和(自身を除く): 100469824

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, 11959, 23918, 47836, 83713, 95672, 155467, 167426, 191344, 310934, 334852, 382688, 621868, 669704, 765376, 1088269, 1243736, 1339408, 2176538, 2487472, 2678816, 4353076, 4974944, 5357632, 8706152, 9949888, 17412304, 34824608, 69649216]

約数ペア:

[(1, 69649216), (2, 34824608), (4, 17412304), (7, 9949888), (8, 8706152), (13, 5357632), (14, 4974944), (16, 4353076), (26, 2678816), (28, 2487472), (32, 2176538), (52, 1339408), (56, 1243736), (64, 1088269), (91, 765376), (104, 669704), (112, 621868), (182, 382688), (208, 334852), (224, 310934), (364, 191344), (416, 167426), (448, 155467), (728, 95672), (832, 83713), (1456, 47836), (2912, 23918), (5824, 11959)]