69120896

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41539}}^1$

素因数の和:41566

約数の個数: 32

約数和(自身を含む): 148297800

約数和(自身を除く): 79176904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 41539, 83078, 166156, 332312, 540007, 664624, 1080014, 1329248, 2160028, 2658496, 4320056, 5316992, 8640112, 17280224, 34560448, 69120896]

約数ペア:

[(1, 69120896), (2, 34560448), (4, 17280224), (8, 8640112), (13, 5316992), (16, 4320056), (26, 2658496), (32, 2160028), (52, 1329248), (64, 1080014), (104, 664624), (128, 540007), (208, 332312), (416, 166156), (832, 83078), (1664, 41539)]