68288896

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41039}}^1$

素因数の和:41066

約数の個数: 32

約数和(自身を含む): 146512800

約数和(自身を除く): 78223904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 41039, 82078, 164156, 328312, 533507, 656624, 1067014, 1313248, 2134028, 2626496, 4268056, 5252992, 8536112, 17072224, 34144448, 68288896]

約数ペア:

[(1, 68288896), (2, 34144448), (4, 17072224), (8, 8536112), (13, 5252992), (16, 4268056), (26, 2626496), (32, 2134028), (52, 1313248), (64, 1067014), (104, 656624), (128, 533507), (208, 328312), (416, 164156), (832, 82078), (1664, 41039)]