65821376

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{7507}}^1$

素因数の和:7656

約数の個数: 28

約数和(自身を含む): 131585208

約数和(自身を除く): 65763832

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 7507, 8768, 15014, 30028, 60056, 120112, 240224, 480448, 1028459, 2056918, 4113836, 8227672, 16455344, 32910688, 65821376]

約数ペア:

[(1, 65821376), (2, 32910688), (4, 16455344), (8, 8227672), (16, 4113836), (32, 2056918), (64, 1028459), (137, 480448), (274, 240224), (548, 120112), (1096, 60056), (2192, 30028), (4384, 15014), (7507, 8768)]