74662808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 155274840

約数和(自身を除く): 80612032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 242, 274, 484, 548, 563, 968, 1096, 1126, 1507, 2252, 3014, 4504, 6028, 6193, 12056, 12386, 16577, 24772, 33154, 49544, 66308, 68123, 77131, 132616, 136246, 154262, 272492, 308524, 544984, 617048, 848441, 1696882, 3393764, 6787528, 9332851, 18665702, 37331404, 74662808]

約数ペア:

[(1, 74662808), (2, 37331404), (4, 18665702), (8, 9332851), (11, 6787528), (22, 3393764), (44, 1696882), (88, 848441), (121, 617048), (137, 544984), (242, 308524), (274, 272492), (484, 154262), (548, 136246), (563, 132616), (968, 77131), (1096, 68123), (1126, 66308), (1507, 49544), (2252, 33154), (3014, 24772), (4504, 16577), (6028, 12386), (6193, 12056)]