73862756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 154441728

約数和(自身を除く): 80578972

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 121, 187, 188, 191, 242, 374, 382, 484, 517, 748, 764, 799, 1034, 1598, 2057, 2068, 2101, 3196, 3247, 4114, 4202, 5687, 6494, 8228, 8404, 8789, 8977, 11374, 12988, 17578, 17954, 22748, 23111, 35156, 35717, 35908, 46222, 71434, 92444, 96679, 98747, 142868, 152609, 193358, 197494, 305218, 386716, 392887, 394988, 610436, 785774, 1086217, 1571548, 1678699, 2172434, 3357398, 4344868, 6714796, 18465689, 36931378, 73862756]

約数ペア:

[(1, 73862756), (2, 36931378), (4, 18465689), (11, 6714796), (17, 4344868), (22, 3357398), (34, 2172434), (44, 1678699), (47, 1571548), (68, 1086217), (94, 785774), (121, 610436), (187, 394988), (188, 392887), (191, 386716), (242, 305218), (374, 197494), (382, 193358), (484, 152609), (517, 142868), (748, 98747), (764, 96679), (799, 92444), (1034, 71434), (1598, 46222), (2057, 35908), (2068, 35717), (2101, 35156), (3196, 23111), (3247, 22748), (4114, 17954), (4202, 17578), (5687, 12988), (6494, 11374), (8228, 8977), (8404, 8789)]