68508768

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{5209}}^1$

素因数の和:5359

約数の個数: 48

約数和(自身を含む): 181182960

約数和(自身を除く): 112674192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 5209, 6576, 10418, 13152, 15627, 20836, 31254, 41672, 62508, 83344, 125016, 166688, 250032, 500064, 713633, 1427266, 2140899, 2854532, 4281798, 5709064, 8563596, 11418128, 17127192, 22836256, 34254384, 68508768]

約数ペア:

[(1, 68508768), (2, 34254384), (3, 22836256), (4, 17127192), (6, 11418128), (8, 8563596), (12, 5709064), (16, 4281798), (24, 2854532), (32, 2140899), (48, 1427266), (96, 713633), (137, 500064), (274, 250032), (411, 166688), (548, 125016), (822, 83344), (1096, 62508), (1644, 41672), (2192, 31254), (3288, 20836), (4384, 15627), (5209, 13152), (6576, 10418)]